GARETH O'BRIEN
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Gareth "Gaz" O'Brien (born 31 October 1991) is an English professional
rugby league Rugby league football, commonly known as just rugby league and sometimes football, footy, rugby or league, is a full-contact sport played by two teams of thirteen players on a rectangular field measuring 68 metres (75 yards) wide and 112 ...
footballer who plays as a or for the
Leigh Leopards The Leigh Leopards are a professional rugby league club based in Leigh, Greater Manchester, England, who compete in the Betfred Super League. The club was founded in 1878, and is one of the original twenty-two clubs that formed the Northern Ru ...
in the
Betfred Super League The Super League (officially known as the Betfred Super League due to sponsorship from Betfred and legally known as Super League Europe), is the top-level of the British rugby league system. At present the league consists of twelve teams, of wh ...
. He previously played for the
Warrington Wolves The Warrington Wolves are a professional rugby league club based in Warrington, England, that competes in the Super League. They play rugby at the Halliwell Jones Stadium, having moved there from Wilderspool in 2004. Founded as Warrington Z ...
and the
Salford Red Devils The Salford Red Devils are a professional rugby league club in Salford, Greater Manchester, England, who play in the Super League. Formed in 1873, they have won six Championships and one Challenge Cup. Their home ground since 2012 has been t ...
in the
Super League The Super League (officially known as the Betfred Super League due to sponsorship from Betfred and legally known as Super League Europe), is the top-level of the British rugby league system. At present the league consists of twelve teams, of wh ...
, and on loan from
Warrington Warrington () is a town and unparished area in the borough of the same name in the ceremonial county of Cheshire, England, on the banks of the River Mersey. It is east of Liverpool, and west of Manchester. The population in 2019 was estimat ...
at the
Widnes Vikings The Widnes Vikings are an English rugby league club in Widnes, Cheshire, which competes in the Betfred Championship. The club plays home matches at the Halton Stadium. Founded as Widnes Football Club, they are one of the original twenty-two rug ...
,
Castleford Tigers The Castleford Tigers are a professional rugby league club in Castleford, West Yorkshire, England, that compete in the Super League, the top-level professional rugby league club competition in the Northern Hemisphere. The club have competed i ...
and St Helens in the Super League, the
Swinton Lions The Swinton Lions are a professional rugby league club based in Swinton, Greater Manchester, England, which competes in the Championship. The club has won the Championship six times and three Challenge Cups. Before 1996, the club was known s ...
in the
Championship In sport, a championship is a competition in which the aim is to decide which individual or team is the champion. Championship systems Various forms of competition can be referred to by the term championship. Title match system In this system ...
and the
North Wales Crusaders The North Wales Crusaders ( cy, Croesgadwyr Gogledd Cymru Rygbi'r Gynghrair) is a professional rugby league club based in Colwyn Bay, Wales. They are the successors to the former Super League club Crusaders Rugby League. Crusaders compete in B ...
in League 1. O'Brien has also played for the
Toronto Wolfpack The Toronto Wolfpack are a Canadian professional rugby league club based in Toronto, Ontario, who compete in the North American Rugby League. The club originally competed in the British rugby league system but withdrew in the 2020 Super Leagu ...
in the
Championship In sport, a championship is a competition in which the aim is to decide which individual or team is the champion. Championship systems Various forms of competition can be referred to by the term championship. Title match system In this system ...
and the
top flight Top Flight (April 15, 1929 – 1949) was an American U.S. Hall of Fame Thoroughbred racehorse. She was the leading American filly of her generation at two and three years of age. Background Bred in Kentucky by the very prominent horseman Harry ...
, and on loan from
Toronto Toronto ( ; or ) is the capital city of the Canadian province of Ontario. With a recorded population of 2,794,356 in 2021, it is the most populous city in Canada and the fourth most populous city in North America. The city is the ancho ...
at
Castleford Castleford is a town within the City of Wakefield, West Yorkshire, England. It had a population of 45,106 at a 2021 population estimate. Historically in the West Riding of Yorkshire, to the north of the town centre the River Calder joins the ...
in
Super League XXV Super League XXV, known as the Betfred Super League for sponsorship reasons, was the 25th season of the Super League and 126th season of rugby league in Great Britain. St Helens were the reigning champions going into Super League XXV. At the st ...
. He later joined the
Tigers The tiger (''Panthera tigris'') is the largest living cat species and a member of the genus ''Panthera''. It is most recognisable for its dark vertical stripes on orange fur with a white underside. An apex predator, it primarily preys on un ...
on a permanent deal.


Background

O'Brien was born in
Warrington Warrington () is a town and unparished area in the borough of the same name in the ceremonial county of Cheshire, England, on the banks of the River Mersey. It is east of Liverpool, and west of Manchester. The population in 2019 was estimat ...
,
Cheshire, England Cheshire ( ) is a ceremonial and historic county in North West England, bordered by Wales to the west, Merseyside and Greater Manchester to the north, Derbyshire to the east, and Staffordshire and Shropshire to the south. Cheshire's county town ...
. He is of
Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...
descent. He is a product of the Warrington academy; he was seen as the long-term replacement for
Lee Briers Lee Paul Briers (born 14 June 1978) is a professional rugby league coach who is on the coaching staff of the Brisbane Broncos in the NRL, and a former Wales international rugby league footballer who played in the 1990s, 2000s and 2010s. A Gre ...
. O'Brien is the ambassador for the
Rett syndrome Rett syndrome (RTT) is a genetic disorder that typically becomes apparent after 6–18 months of age and almost exclusively in females. Symptoms include impairments in language and coordination, and repetitive movements. Those affected often h ...
research trus
Reverse Rett
even posing as Mr. July in their Natural Wire Calendar, in which several players posed nude.


Club career


Warrington Wolves

In the 2011 Season, O'Brien made his début in the 80-0
Challenge Cup The Challenge Cup is a knockout rugby league cup competition organised by the Rugby Football League, held annually since 1896, with the exception of 1915–1919 and 1939–1940, due to World War I and World War II respectively. It involves am ...
win over
Keighley Keighley ( ) is a market town and a civil parish in the City of Bradford Borough of West Yorkshire, England. It is the second largest settlement in the borough, after Bradford. Keighley is north-west of Bradford city centre, north-west of Bi ...
; he marked his début with a try. He made his
Super League The Super League (officially known as the Betfred Super League due to sponsorship from Betfred and legally known as Super League Europe), is the top-level of the British rugby league system. At present the league consists of twelve teams, of wh ...
début in Round 14 against
Castleford Castleford is a town within the City of Wakefield, West Yorkshire, England. It had a population of 45,106 at a 2021 population estimate. Historically in the West Riding of Yorkshire, to the north of the town centre the River Calder joins the ...
, partnering
Lee Briers Lee Paul Briers (born 14 June 1978) is a professional rugby league coach who is on the coaching staff of the Brisbane Broncos in the NRL, and a former Wales international rugby league footballer who played in the 1990s, 2000s and 2010s. A Gre ...
as the half-backs. O'Brien steered the team to a 62–0 win, crossing the line for a try himself. He then featured in the record-breaking 112–0 home victory over the
Swinton Lions The Swinton Lions are a professional rugby league club based in Swinton, Greater Manchester, England, which competes in the Championship. The club has won the Championship six times and three Challenge Cups. Before 1996, the club was known s ...
in the 4th round of the
Challenge Cup The Challenge Cup is a knockout rugby league cup competition organised by the Rugby Football League, held annually since 1896, with the exception of 1915–1919 and 1939–1940, due to World War I and World War II respectively. It involves am ...
. An injury prevented him from playing for the rest of the season. In the 2012 Season, O'Brien featured in Round 10 (
Widnes Widnes ( ) is an Industrial city, industrial town in the Borough of Halton, Cheshire, England, which at the 2011 United Kingdom census, 2011 census had a population of 61,464. Historic counties of England, Historically in Lancashire, it is on t ...
) then in Round 12 (
Castleford Castleford is a town within the City of Wakefield, West Yorkshire, England. It had a population of 45,106 at a 2021 population estimate. Historically in the West Riding of Yorkshire, to the north of the town centre the River Calder joins the ...
) to Round 20 (
Catalans Catalans (Catalan language, Catalan, French language, French and Occitan language, Occitan: ''catalans''; es, catalanes, Italian language, Italian: ''catalani'', sc, cadelanos) are a Romance languages, Romance ethnic group native to Cataloni ...
) then in Round 22 (
Bradford Bradford is a city and the administrative centre of the City of Bradford district in West Yorkshire, England. The city is in the Pennines' eastern foothills on the banks of the Bradford Beck. Bradford had a population of 349,561 at the 2011 ...
). He also featured in Round 4 and 5 and the quarter-final of the
Challenge Cup The Challenge Cup is a knockout rugby league cup competition organised by the Rugby Football League, held annually since 1896, with the exception of 1915–1919 and 1939–1940, due to World War I and World War II respectively. It involves am ...
against
Keighley Keighley ( ) is a market town and a civil parish in the City of Bradford Borough of West Yorkshire, England. It is the second largest settlement in the borough, after Bradford. Keighley is north-west of Bradford city centre, north-west of Bi ...
,
Bradford Bradford is a city and the administrative centre of the City of Bradford district in West Yorkshire, England. The city is in the Pennines' eastern foothills on the banks of the Bradford Beck. Bradford had a population of 349,561 at the 2011 ...
and
Catalans Catalans (Catalan language, Catalan, French language, French and Occitan language, Occitan: ''catalans''; es, catalanes, Italian language, Italian: ''catalani'', sc, cadelanos) are a Romance languages, Romance ethnic group native to Cataloni ...
. He scored against
Salford Salford () is a city and the largest settlement in the City of Salford metropolitan borough in Greater Manchester, England. In 2011, Salford had a population of 103,886. It is also the second and only other city in the metropolitan county afte ...
(8 goals),
Widnes Widnes ( ) is an Industrial city, industrial town in the Borough of Halton, Cheshire, England, which at the 2011 United Kingdom census, 2011 census had a population of 61,464. Historic counties of England, Historically in Lancashire, it is on t ...
(10 goals),
Hull KR Hull Kingston Rovers are a professional rugby league club based in Kingston upon Hull, Yorkshire, England, that competes in the Super League, the top tier of British rugby league. The club has won five league championships, and one Challeng ...
(1 try),
Leeds Leeds () is a city and the administrative centre of the City of Leeds district in West Yorkshire, England. It is built around the River Aire and is in the eastern foothills of the Pennines. It is also the third-largest settlement (by populati ...
(2 tries, 1 goal),
Hull F.C. Hull Football Club, commonly referred to as Hull or Hull F.C., is a professional rugby league football club established in 1865 and based in West Hull, East Riding of Yorkshire, England. The club plays in the Super League competition and were ...
(6 goals),
Catalans Catalans (Catalan language, Catalan, French language, French and Occitan language, Occitan: ''catalans''; es, catalanes, Italian language, Italian: ''catalani'', sc, cadelanos) are a Romance languages, Romance ethnic group native to Cataloni ...
(1 goal) and
Bradford Bradford is a city and the administrative centre of the City of Bradford district in West Yorkshire, England. The city is in the Pennines' eastern foothills on the banks of the Bradford Beck. Bradford had a population of 349,561 at the 2011 ...
(2 goals). In the 2013 Season, O'Brien featured in Round 7 (
Salford Salford () is a city and the largest settlement in the City of Salford metropolitan borough in Greater Manchester, England. In 2011, Salford had a population of 103,886. It is also the second and only other city in the metropolitan county afte ...
) and Round 9 (
Widnes Widnes ( ) is an Industrial city, industrial town in the Borough of Halton, Cheshire, England, which at the 2011 United Kingdom census, 2011 census had a population of 61,464. Historic counties of England, Historically in Lancashire, it is on t ...
). He featured in Round 5 of the
Challenge Cup The Challenge Cup is a knockout rugby league cup competition organised by the Rugby Football League, held annually since 1896, with the exception of 1915–1919 and 1939–1940, due to World War I and World War II respectively. It involves am ...
against
Keighley Keighley ( ) is a market town and a civil parish in the City of Bradford Borough of West Yorkshire, England. It is the second largest settlement in the borough, after Bradford. Keighley is north-west of Bradford city centre, north-west of Bi ...
. He scored against
Salford Salford () is a city and the largest settlement in the City of Salford metropolitan borough in Greater Manchester, England. In 2011, Salford had a population of 103,886. It is also the second and only other city in the metropolitan county afte ...
(1 goal),
Widnes Widnes ( ) is an Industrial city, industrial town in the Borough of Halton, Cheshire, England, which at the 2011 United Kingdom census, 2011 census had a population of 61,464. Historic counties of England, Historically in Lancashire, it is on t ...
(3 goals) and
Keighley Keighley ( ) is a market town and a civil parish in the City of Bradford Borough of West Yorkshire, England. It is the second largest settlement in the borough, after Bradford. Keighley is north-west of Bradford city centre, north-west of Bi ...
(1 try). In the 2014 Season, O'Brien featured in Round 1 ( St. Helens) to Round 6 (
Wigan Wigan ( ) is a large town in Greater Manchester, England, on the River Douglas, Lancashire, River Douglas. The town is midway between the two cities of Manchester, to the south-east, and Liverpool, to the south-west. Bolton lies to the nor ...
) then in Round 9 (
Widnes Widnes ( ) is an Industrial city, industrial town in the Borough of Halton, Cheshire, England, which at the 2011 United Kingdom census, 2011 census had a population of 61,464. Historic counties of England, Historically in Lancashire, it is on t ...
) to Round 11 (
Bradford Bulls The Bradford Bulls are a professional rugby league club in Bradford, West Yorkshire, England, playing in the Championship. They have won five Challenge Cups, six league championships and three World Club Challenges. The team jersey is predom ...
) and in Round 18 (
Bradford Bulls The Bradford Bulls are a professional rugby league club in Bradford, West Yorkshire, England, playing in the Championship. They have won five Challenge Cups, six league championships and three World Club Challenges. The team jersey is predom ...
) to Round 27 (
Wigan Wigan ( ) is a large town in Greater Manchester, England, on the River Douglas, Lancashire, River Douglas. The town is midway between the two cities of Manchester, to the south-east, and Liverpool, to the south-west. Bolton lies to the nor ...
). O'Brien played in Round 5 (
Doncaster Doncaster (, ) is a city in South Yorkshire, England. Named after the River Don, it is the administrative centre of the larger City of Doncaster. It is the second largest settlement in South Yorkshire after Sheffield. Doncaster is situated in ...
) of the
Challenge Cup The Challenge Cup is a knockout rugby league cup competition organised by the Rugby Football League, held annually since 1896, with the exception of 1915–1919 and 1939–1940, due to World War I and World War II respectively. It involves am ...
. He also featured in the playoffs in the Elimination Play Off (
Widnes Widnes ( ) is an Industrial city, industrial town in the Borough of Halton, Cheshire, England, which at the 2011 United Kingdom census, 2011 census had a population of 61,464. Historic counties of England, Historically in Lancashire, it is on t ...
) to the Qualifying Semi-final (
Wigan Wigan ( ) is a large town in Greater Manchester, England, on the River Douglas, Lancashire, River Douglas. The town is midway between the two cities of Manchester, to the south-east, and Liverpool, to the south-west. Bolton lies to the nor ...
). He scored against
Widnes Widnes ( ) is an Industrial city, industrial town in the Borough of Halton, Cheshire, England, which at the 2011 United Kingdom census, 2011 census had a population of 61,464. Historic counties of England, Historically in Lancashire, it is on t ...
(1 try),
Bradford Bulls The Bradford Bulls are a professional rugby league club in Bradford, West Yorkshire, England, playing in the Championship. They have won five Challenge Cups, six league championships and three World Club Challenges. The team jersey is predom ...
(2 tries),
Castleford Castleford is a town within the City of Wakefield, West Yorkshire, England. It had a population of 45,106 at a 2021 population estimate. Historically in the West Riding of Yorkshire, to the north of the town centre the River Calder joins the ...
(2 tries),
Huddersfield Huddersfield is a market town in the Kirklees district in West Yorkshire, England. It is the administrative centre and largest settlement in the Kirklees district. The town is in the foothills of the Pennines. The River Holme's confluence into ...
(1 try, 4 goals) and St. Helens (1 try, 1 goal). In the 2015 Season, O'Brien featured in the
World Club Series The World Club Series was an annual rugby league football competition played between clubs from the NRL (Australia and New Zealand) and the Super League (England and France). The competition culminated with the World Club Challenge, a single ma ...
against
St George Illawarra Dragons The St. George Illawarra Dragons is an Australian professional rugby league football club, representing both the Illawarra and St George regions of New South Wales. The club has competed in the National Rugby League since 1999 after a joint- ...
. He scored against the Dragons (1 try, 2 goals). O'Brien featured in Round 1 (
Salford Salford () is a city and the largest settlement in the City of Salford metropolitan borough in Greater Manchester, England. In 2011, Salford had a population of 103,886. It is also the second and only other city in the metropolitan county afte ...
) to Round 9 (
Castleford Castleford is a town within the City of Wakefield, West Yorkshire, England. It had a population of 45,106 at a 2021 population estimate. Historically in the West Riding of Yorkshire, to the north of the town centre the River Calder joins the ...
). He played in Round 17 (
Catalans Dragons The Catalans Dragons ( French: ''Dragons Catalans'', Catalan: ''Dracs Catalans'') are a professional rugby league club from Perpignan, Pyrénées-Orientales department, France. The team competes in the Super League and are the only team from ...
) to Round 18 (
Huddersfield Huddersfield is a market town in the Kirklees district in West Yorkshire, England. It is the administrative centre and largest settlement in the Kirklees district. The town is in the foothills of the Pennines. The River Holme's confluence into ...
) then in Round 20 (
Wigan Warriors The Wigan Warriors are a professional rugby league club in Wigan, Greater Manchester, England, which competes in the Super League. Formed in 1872 as Wigan Football Club, Wigan was a founding member of the Rugby Football League, Northern Rugby ...
) to Round 23 (
Castleford Tigers The Castleford Tigers are a professional rugby league club in Castleford, West Yorkshire, England, that compete in the Super League, the top-level professional rugby league club competition in the Northern Hemisphere. The club have competed i ...
). O'Brien also featured in the
Challenge Cup The Challenge Cup is a knockout rugby league cup competition organised by the Rugby Football League, held annually since 1896, with the exception of 1915–1919 and 1939–1940, due to World War I and World War II respectively. It involves am ...
in Round 6 (
Dewsbury Dewsbury is a minster and market town in the Metropolitan Borough of Kirklees in West Yorkshire, England. It lies on the River Calder and on an arm of the Calder and Hebble Navigation waterway. It is to the west of Wakefield, east of Hudder ...
) to the semi-final (
Hull Kingston Rovers Hull Kingston Rovers are a professional rugby league club based in Kingston upon Hull, Yorkshire, England, that competes in the Super League, the top tier of British rugby league. The club has won five league championships, and one Challeng ...
). He scored against
Hull F.C. Hull Football Club, commonly referred to as Hull or Hull F.C., is a professional rugby league football club established in 1865 and based in West Hull, East Riding of Yorkshire, England. The club plays in the Super League competition and were ...
(1 goal, 1 drop goal),
Catalans Dragons The Catalans Dragons ( French: ''Dragons Catalans'', Catalan: ''Dracs Catalans'') are a professional rugby league club from Perpignan, Pyrénées-Orientales department, France. The team competes in the Super League and are the only team from ...
(6 goals), St. Helens (6 goals),
Huddersfield Huddersfield is a market town in the Kirklees district in West Yorkshire, England. It is the administrative centre and largest settlement in the Kirklees district. The town is in the foothills of the Pennines. The River Holme's confluence into ...
(2 tries, 4 goals, 1 drop goal),
Widnes Widnes ( ) is an Industrial city, industrial town in the Borough of Halton, Cheshire, England, which at the 2011 United Kingdom census, 2011 census had a population of 61,464. Historic counties of England, Historically in Lancashire, it is on t ...
(1 goal),
Castleford Castleford is a town within the City of Wakefield, West Yorkshire, England. It had a population of 45,106 at a 2021 population estimate. Historically in the West Riding of Yorkshire, to the north of the town centre the River Calder joins the ...
(1 try, 5 goals),
Leigh Centurions The Leigh Leopards are a professional rugby league club based in Leigh, Greater Manchester, England, who compete in the Betfred Super League. The club was founded in 1878, and is one of the original twenty-two clubs that formed the Northern R ...
(4 goals),
Wigan Warriors The Wigan Warriors are a professional rugby league club in Wigan, Greater Manchester, England, which competes in the Super League. Formed in 1872 as Wigan Football Club, Wigan was a founding member of the Rugby Football League, Northern Rugby ...
(1 try, 2 goals, 1 drop goal),
Wakefield Trinity Wildcats Wakefield Trinity is a professional rugby league club in Wakefield, West Yorkshire, England, that plays in the Super League. One of the original twenty-two clubs that formed the Northern Rugby Football Union in 1895, between 1999 and 2016 the c ...
(6 goals) and
Hull Kingston Rovers Hull Kingston Rovers are a professional rugby league club based in Kingston upon Hull, Yorkshire, England, that competes in the Super League, the top tier of British rugby league. The club has won five league championships, and one Challeng ...
(3 goals). O'Brien was released by Warrington at the end of the 2015 season, alongside teammates
Joel Monaghan Joel Monaghan (born 22 April 1982) is an Australian former professional rugby league footballer who last played for the Castleford Tigers ( Heritage № 962) in the Super League. An Australian international and New South Wales State of Orig ...
and
Roy Asotasi Roy Asotasi (born 6 January 1982) is a former professional rugby league footballer who played as a in the 2000s and 2010s. A New Zealand international captain, he also played for Samoa. Asotasi played in the NRL for Australian clubs Canterbury ...
, as the club continue their on and off-field changes.


Widnes Vikings (loan)

In March 2012, O'Brien was sent out on loan for a month to
Super League The Super League (officially known as the Betfred Super League due to sponsorship from Betfred and legally known as Super League Europe), is the top-level of the British rugby league system. At present the league consists of twelve teams, of wh ...
side
Widnes Vikings The Widnes Vikings are an English rugby league club in Widnes, Cheshire, which competes in the Betfred Championship. The club plays home matches at the Halton Stadium. Founded as Widnes Football Club, they are one of the original twenty-two rug ...
. He made his début in Round 6 against
Wigan Wigan ( ) is a large town in Greater Manchester, England, on the River Douglas, Lancashire, River Douglas. The town is midway between the two cities of Manchester, to the south-east, and Liverpool, to the south-west. Bolton lies to the nor ...
where he kicked 6 goals to help the Chemics to a 37–36 victory. He played in Round 7 against
Hull F.C. Hull Football Club, commonly referred to as Hull or Hull F.C., is a professional rugby league football club established in 1865 and based in West Hull, East Riding of Yorkshire, England. The club plays in the Super League competition and were ...
but could only manage a goal as Widnes slipped to a 58–10 defeat. He featured in Round 8 (
London Broncos The London Broncos are a professional rugby league club in London, England. The club competes in the RFL Championship. It was a member of Super League from its inaugural season in 1996 until the end of the 2014 season, when they were relegat ...
) and kicked 7 goals to help Widnes to a 38–30 win. O'Brien converted Widnes' only try in the 76–6 loss against
Catalans Dragons The Catalans Dragons ( French: ''Dragons Catalans'', Catalan: ''Dracs Catalans'') are a professional rugby league club from Perpignan, Pyrénées-Orientales department, France. The team competes in the Super League and are the only team from ...
in Round 9.


Swinton Lions (dual registration)

In 2013 and 2014, O'Brien played for the
Swinton Lions The Swinton Lions are a professional rugby league club based in Swinton, Greater Manchester, England, which competes in the Championship. The club has won the Championship six times and three Challenge Cups. Before 1996, the club was known s ...
in the
Championship In sport, a championship is a competition in which the aim is to decide which individual or team is the champion. Championship systems Various forms of competition can be referred to by the term championship. Title match system In this system ...
through their dual registration arrangement with Warrington. He made 7 appearances and scored 6 goals for the Lions in 2013, and made a further 8 appearances and scored 2 tries, 34 goals and 2 drop goals for the club in 2014.


Castleford Tigers (loan)

In February 2013, O'Brien joined the
Castleford Tigers The Castleford Tigers are a professional rugby league club in Castleford, West Yorkshire, England, that compete in the Super League, the top-level professional rugby league club competition in the Northern Hemisphere. The club have competed i ...
on a one-month loan deal. He was signed as cover for Tigers half-back
Rangi Chase Moutoa Lance "Rangi" Chase (born 11 April 1986) is a rugby league footballer who plays for the Rochdale Hornets in RFL League 1. He played at representative level for the New Zealand Māori before moving to Britain and playing for the Exile ...
, who was serving a suspension. He made his début in Round 3 against the
Bradford Bulls The Bradford Bulls are a professional rugby league club in Bradford, West Yorkshire, England, playing in the Championship. They have won five Challenge Cups, six league championships and three World Club Challenges. The team jersey is predom ...
, and then featured in Round 4 against the
Catalans Dragons The Catalans Dragons ( French: ''Dragons Catalans'', Catalan: ''Dracs Catalans'') are a professional rugby league club from Perpignan, Pyrénées-Orientales department, France. The team competes in the Super League and are the only team from ...
when his final-moment drop goal earned a draw for Castleford. O'Brien's time at Castleford was cut short when he was recalled by Warrington following an injury to half-back
Lee Briers Lee Paul Briers (born 14 June 1978) is a professional rugby league coach who is on the coaching staff of the Brisbane Broncos in the NRL, and a former Wales international rugby league footballer who played in the 1990s, 2000s and 2010s. A Gre ...
.


St Helens (loan)

In May 2013, O'Brien joined St. Helens on a one-month loan deal. He made his début against
Huddersfield Huddersfield is a market town in the Kirklees district in West Yorkshire, England. It is the administrative centre and largest settlement in the Kirklees district. The town is in the foothills of the Pennines. The River Holme's confluence into ...
, and kicked 2 goals in the 25–16 loss. He then featured against
Bradford Bulls The Bradford Bulls are a professional rugby league club in Bradford, West Yorkshire, England, playing in the Championship. They have won five Challenge Cups, six league championships and three World Club Challenges. The team jersey is predom ...
(5 goals). O'Brien then kicked 8 goals against the
Salford City Reds The Salford Red Devils are a professional rugby league club in Salford, Greater Manchester, England, who play in the Super League. Formed in 1873, they have won six Championships and one Challenge Cup. Their home ground since 2012 has been t ...
, and 1 goal against the
Hull Kingston Rovers Hull Kingston Rovers are a professional rugby league club based in Kingston upon Hull, Yorkshire, England, that competes in the Super League, the top tier of British rugby league. The club has won five league championships, and one Challeng ...
. He then kicked 6 goals in the 40–24 victory over the
Castleford Tigers The Castleford Tigers are a professional rugby league club in Castleford, West Yorkshire, England, that compete in the Super League, the top-level professional rugby league club competition in the Northern Hemisphere. The club have competed i ...
. O'Brien helped the Saints to a famous 22–16 victory over arch rivals
Wigan Warriors The Wigan Warriors are a professional rugby league club in Wigan, Greater Manchester, England, which competes in the Super League. Formed in 1872 as Wigan Football Club, Wigan was a founding member of the Rugby Football League, Northern Rugby ...
by kicking 2 goals. He also kicked a goal in the 26–6 victory over the
Catalans Dragons The Catalans Dragons ( French: ''Dragons Catalans'', Catalan: ''Dracs Catalans'') are a professional rugby league club from Perpignan, Pyrénées-Orientales department, France. The team competes in the Super League and are the only team from ...
.


North Wales Crusaders (dual registration)

In May 2015, O'Brien played for the
North Wales Crusaders The North Wales Crusaders ( cy, Croesgadwyr Gogledd Cymru Rygbi'r Gynghrair) is a professional rugby league club based in Colwyn Bay, Wales. They are the successors to the former Super League club Crusaders Rugby League. Crusaders compete in B ...
in League 1 through their dual registration arrangement with Warrington. He made 2 appearances and scored 1 try.


Salford Red Devils

O'Brien joined the Salford Red Devils for the 2016 season and was assigned squad number 14. In the
Million Pound Game Million Pound Game (stylized as £1M Game) was an annual playoff final rugby league game that decides which Championship team will be promoted to Super League the following season. Between 2015 and 2018, the game was played as part of The Qualif ...
against
Hull KR Hull Kingston Rovers are a professional rugby league club based in Kingston upon Hull, Yorkshire, England, that competes in the Super League, the top tier of British rugby league. The club has won five league championships, and one Challeng ...
, he scored an incredible near-halfway drop goal in golden-point extra time to secure Salford's place in
Super League The Super League (officially known as the Betfred Super League due to sponsorship from Betfred and legally known as Super League Europe), is the top-level of the British rugby league system. At present the league consists of twelve teams, of wh ...
. In his first season with the club, he made 32 appearances and scored 6 tries, 87 goals and 1 drop goal. On 1 March 2017 he signed a new three-year deal with Salford. In the 2017 season, O'Brien made 29 appearances and scored 9 tries, 47 goals and 3 drop goals. On 12 March 2018, having made 4 appearances and scored 1 try and 9 goals in the 2018 season, it was announced that O'Brien would leave Salford to join
Toronto Wolfpack The Toronto Wolfpack are a Canadian professional rugby league club based in Toronto, Ontario, who compete in the North American Rugby League. The club originally competed in the British rugby league system but withdrew in the 2020 Super Leagu ...
with immediate effect.


Toronto Wolfpack

O'Brien joined
Toronto Wolfpack The Toronto Wolfpack are a Canadian professional rugby league club based in Toronto, Ontario, who compete in the North American Rugby League. The club originally competed in the British rugby league system but withdrew in the 2020 Super Leagu ...
in the
Championship In sport, a championship is a competition in which the aim is to decide which individual or team is the champion. Championship systems Various forms of competition can be referred to by the term championship. Title match system In this system ...
for an undisclosed fee on 12 March 2018. He said he "was really impressed" by the club and that joining the Wolfpack was an opportunity he couldn't afford to turn down. He made his début against
Rochdale Rochdale ( ) is a large town in Greater Manchester, England, at the foothills of the South Pennines in the dale on the River Roch, northwest of Oldham and northeast of Manchester. It is the administrative centre of the Metropolitan Borough ...
in a 17–18 victory. In his first season at the club, he made 24 appearances and scored 12 tries, 68 goals and 2 drop goals. In the 2019 season, O'Brien made 27 appearances and scored 20 tries and 99 goals. This included 2 conversions in the Championship play-off final victory over
Featherstone Rovers Featherstone Rovers are a professional rugby league club in Featherstone, West Yorkshire, England, who play in the Championship (rugby league), Championship. Featherstone is a former coal mining town with a population of around 16,000 and Rover ...
, to win promotion to Super League. O'Brien had made 5 appearances and scored 1 try and 7 goals for Toronto when the 2020 season was suspended due to the
COVID-19 pandemic The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identif ...
. After Toronto were forced to withdraw from the 2020 competition, players were allowed to find new clubs for the rest of the season so he joined
Castleford Castleford is a town within the City of Wakefield, West Yorkshire, England. It had a population of 45,106 at a 2021 population estimate. Historically in the West Riding of Yorkshire, to the north of the town centre the River Calder joins the ...
on loan.


Castleford Tigers (loan)

On 10 August 2020,
Castleford Tigers The Castleford Tigers are a professional rugby league club in Castleford, West Yorkshire, England, that compete in the Super League, the top-level professional rugby league club competition in the Northern Hemisphere. The club have competed i ...
announced the signing of O'Brien on a loan deal for the remainder of the 2020 season. He arrived as a direct replacement for full-back
Jordan Rankin Jordan Rankin (born 17 December 1991) is an Australian professional rugby league footballer who plays as a or for the Parramatta Eels in the NRL. He previously played for the Gold Coast Titans and the Wests Tigers in the National Rugby Leag ...
who had been released during the season suspension to allow him to return to Australia. Head coach Daryl Powell likened his abilities to those of Castleford fan favourite
Luke Dorn People *Luke (given name), a masculine given name (including a list of people and characters with the name) *Luke (surname) (including a list of people and characters with the name) *Luke the Evangelist, author of the Gospel of Luke. Also known as ...
: "he can see things very quickly, his communication is great, he has got pace and his decision-making is excellent." O'Brien made 8 appearances throughout the remainder of the season, playing at fullback and scrum-half. He scored 3 tries, 7 goals and 1 drop goal in this time.


Castleford Tigers

Castleford announced the permanent signing of O'Brien on a three-year deal on 15 November 2020, after Toronto were denied readmission to Super League. His addition provided tough competition for the full-back and half-back positions occupied by Niall Evalds, Jake Trueman and
Danny Richardson Daniel Richardson (January 25, 1863 – September 15, 1926) was an American second baseman in professional baseball. He played in Major League Baseball for the New York Giants (NL), New York Giants (PL), Washington Senators, Brooklyn Grooms, a ...
- O'Brien said, "I'll be putting everyone on their toes, it's healthy and helps the competition that a squad needs. I'm looking forward to it." O'Brien was originally assigned squad number 16 for 2021, but he requested that this was changed to number 31 for personal reasons prior to the beginning of the season. In Castleford's round 3
Challenge Cup The Challenge Cup is a knockout rugby league cup competition organised by the Rugby Football League, held annually since 1896, with the exception of 1915–1919 and 1939–1940, due to World War I and World War II respectively. It involves am ...
match against
Hull KR Hull Kingston Rovers are a professional rugby league club based in Kingston upon Hull, Yorkshire, England, that competes in the Super League, the top tier of British rugby league. The club has won five league championships, and one Challeng ...
, O'Brien kicked a 99th-minute drop goal to secure a victory for the Tigers in the fourth period of golden point extra time. On 17 July 2021, he played for Castleford in their
2021 Challenge Cup Final The 2021 Challenge Cup Final was the 120th final of rugby league's Challenge Cup knock-out competition. It took place on 17 July 2021 at Wembley Stadium between Castleford Tigers and St Helens. Background The 2021 Challenge Cup Final was ...
loss against St. Helens.


Leigh

On 20 October 2022, O'Brien signed a contract to join the newly promoted and rebranded
Leigh Leigh may refer to: Places In England Pronounced : * Leigh, Greater Manchester, Borough of Wigan ** Leigh (UK Parliament constituency) * Leigh-on-Sea, Essex Pronounced : * Leigh, Dorset * Leigh, Gloucestershire * Leigh, Kent * Leigh, Staf ...
side.


International career

In 2016 he was called up to the
Ireland Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Grea ...
squad for the 2017 Rugby League World Cup European Pool B qualifiers.


References


External links


Castleford Tigers profileToronto Wolfpack profileSalford Red Devils profileProfile at saints.org.uk
{{DEFAULTSORT:OBrien, Gareth 1991 births Living people Castleford Tigers players English rugby league players Leigh Leopards players North Wales Crusaders players Rugby league five-eighths Rugby league halfbacks Rugby league players from Warrington Salford Red Devils players St Helens R.F.C. players Swinton Lions players Toronto Wolfpack players Warrington Wolves players Widnes Vikings players