The Wilmington Blue Rocks are a
Minor League Baseball
Minor League Baseball (MiLB) is a professional baseball organization below Major League Baseball (MLB), constituted of teams affiliated with MLB clubs. It was founded on September 5, 1901, in response to the growing dominance of the National Le ...
team of the
South Atlantic League
The South Atlantic League, often informally called the Sally League, is a Minor League Baseball league with teams predominantly in states along the Atlantic coast of the United States from New York to Georgia. A Class A league for most of its h ...
and the
High-A
High-A, officially Class High-A, formerly known as Class A-Advanced, and sometimes abbreviated "A+" in writing, is the third-highest level of play in Minor League Baseball in the United States and Canada, below Triple-A (baseball), Triple-A and D ...
affiliate of the
Washington Nationals
The Washington Nationals are an American professional baseball team based in Washington, D.C. The Nationals compete in Major League Baseball (MLB) as a member club of the National League (NL) East Division. They play their home games at Na ...
. They are located in
Wilmington, Delaware
Wilmington is the List of municipalities in Delaware, most populous city in the U.S. state of Delaware. The city was built on the site of Fort Christina, the first Swedish colonization of the Americas, Swedish settlement in North America. It lie ...
, and play their home games at
Daniel S. Frawley Stadium
Daniel S. Frawley Stadium is a stadium in Wilmington, Delaware. It is primarily used for baseball, and is the home field of the Wilmington Blue Rocks minor league baseball team. The park was originally known as Legends Stadium when it was built ...
.
Franchise history

The Blue Rocks played in the
Carolina League
The Carolina League is a Minor League Baseball league which has operated along the Atlantic Coast of the United States since 1945. Having been classified at various levels throughout its existence, it operated at Class A-Advanced from 1990 unti ...
, an
advanced Single-A league in minor league baseball, from 1993 to 2020. The name "Blue Rocks" was chosen because of the blue granite found along the
Brandywine River in Wilmington. The Blue Rocks play at
Judy Johnson
William Julius "Judy" Johnson (October 26, 1899 – June 15, 1989) was an American professional baseball third baseman, shortstop, Manager (baseball), manager and Scout (baseball), scout whose career in Negro league baseball spanned 17 season ...
Field at
Daniel S. Frawley Stadium
Daniel S. Frawley Stadium is a stadium in Wilmington, Delaware. It is primarily used for baseball, and is the home field of the Wilmington Blue Rocks minor league baseball team. The park was originally known as Legends Stadium when it was built ...
in Wilmington's growing
Riverfront district and was instrumental in bringing commerce and public attention to the once ignored and dilapidated area of the city.
The Blue Rocks played their first season in 1993 when the
Peninsula Pilots were purchased and relocated to the riverfront in Wilmington, Delaware. Principal owner Frank Boulton and co-owner
Bud Harrelson
Derrel McKinley "Bud" Harrelson (June 6, 1944 – January 11, 2024) was an American professional baseball shortstop, coach and manager. He played in Major League Baseball (MLB) for the New York Mets, Philadelphia Phillies and Texas Rangers fro ...
bought the franchise in 1992, moved the team from
Hampton, Virginia
Hampton is an independent city (United States), independent city in the Commonwealth of Virginia in the United States. The population was 137,148 as of the 2020 United States census, 2020 census, making it the List of cities in Virginia, seve ...
, and changed their affiliation from the
Seattle Mariners
The Seattle Mariners are an American professional baseball team based in Seattle. The Mariners compete in Major League Baseball (MLB) as a member club of the American League (AL) American League West, West Division. The team joined the American ...
' farm system to the
Kansas City Royals
The Kansas City Royals are an American professional baseball team based in Kansas City, Missouri. The Royals compete in Major League Baseball (MLB) as a member club of the American League (AL) American League Central, Central Division. The team ...
'. When the franchise moved to Wilmington in 1993, the ballpark was known as Legends Stadium, after the sports legends of Delaware. After Frawley, the Wilmington mayor who played a major role in the creation of the team, died while playing a recreational basketball game, the stadium was renamed Daniel S. Frawley Stadium in his honor.
The Blue Rocks were Kansas City farm team from their inception, except for the 2005 and 2006 seasons when the team was affiliated with the
Boston Red Sox
The Boston Red Sox are an American professional baseball team based in Boston. The Red Sox compete in Major League Baseball (MLB) as a member club of the American League (AL) American League East, East Division. Founded in as one of the Ameri ...
. In 2020, with the re-organization of the
minor leagues
Minor leagues are professional sports leagues which are not regarded as the premier leagues in those sports. Minor league teams tend to play in smaller, less elaborate venues, often competing in smaller cities/markets. This term is used in Nort ...
, the Blue Rocks became an affiliate of the
Washington Nationals
The Washington Nationals are an American professional baseball team based in Washington, D.C. The Nationals compete in Major League Baseball (MLB) as a member club of the National League (NL) East Division. They play their home games at Na ...
.
In 2005, the Blue Rocks were featured in ''
SportsCenter
''SportsCenter'' (SC) is an American television sports news broadcasting show broadcast by ESPN. Originally anchored by Chris Berman, George Grande, Greg Gumbel, Lee Leonard, Bob Ley, Sal Marchiano and Lou Palmer, it premiered on Septem ...
s
50 States in 50 Days
This is a list of current and former ''SportsCenter'' segments seen since that show debuted on September 7, 1979.
Segments Current In-show =B=
*Barry's Best – Former NHL coach Barry Melrose picks his top hockey highlights of the night which ...
.
Matt Winer
Matt Winer is an American television personality who is currently working for TNT Sports.
Career
Turner Sports signed Winer in 2010 to contribute to coverage of sports across its networks. He became the primary studio host for '' Major Leagu ...
reported from a set in left field where ''SportsCenter'' did stories on the many mascots of the Blue Rocks. The Aug 19 game featuring ''SportsCenter'' drew the Blue Rocks' largest crowd in team history.
The Blue Rocks played host to the 2014 California/Carolina League All Star Game, having previously hosted the game last 12 years earlier in 2002. The California League All Stars ousted the Carolina League All Stars 3-2. Kyle Waldrop of the
Bakersfield Blaze
The Bakersfield Blaze were a minor league baseball team in Bakersfield, California. They played in the California League at the Class A-Advanced level, hosting home games at Sam Lynn Ballpark. Opened in 1941, the stadium is well known for facing ...
took home the game's MVP award.
On July 15, 2019, Jonathan Bowlan pitched the second no-hitter in franchise history against the
Carolina Mudcats
The Carolina Mudcats are a Minor League Baseball team of the Carolina League and the Single-A affiliate of the Milwaukee Brewers. They are located in Zebulon, North Carolina, a suburb of Raleigh, North Carolina, Raleigh, and play their home games ...
. He struck out nine batters, walking none on 97 pitches.
The Blue Rocks won the 2019 Mills Cup Championship for the first time since 1999, closing a five-game series with the
Fayetteville Woodpeckers
The Fayetteville Woodpeckers are a Minor League Baseball team of the Carolina League and the Single-A affiliate of the Houston Astros. They are located in Fayetteville, North Carolina, and play their home games at Segra Stadium. From 2017 to 201 ...
with a 2-0 victory on September 14, 2019.
In December 2020, the Blue Rocks were officially invited to become an affiliate of the
Washington Nationals
The Washington Nationals are an American professional baseball team based in Washington, D.C. The Nationals compete in Major League Baseball (MLB) as a member club of the National League (NL) East Division. They play their home games at Na ...
, joining the Nationals' minor league system beginning with the
2021 season
1 (one, unit, unity) is a number, numeral, and glyph. It is the first and smallest positive integer of the infinite sequence of natural numbers. This fundamental property has led to its unique uses in other fields, ranging from science to sp ...
. In further conjunction with
Major League Baseball
Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB i ...
's restructuring of Minor League Baseball in 2021, the Blue Rocks were organized into the
High-A East
The South Atlantic League, often informally called the Sally League, is a Minor League Baseball league with teams predominantly in states along the Atlantic coast of the United States from New York to Georgia. A Class A league for most of its hi ...
.
In 2022, the High-A East became known as the South Atlantic League, the name historically used by the regional circuit prior to the 2021 reorganization.
Roster
Playoffs
Players of note
More than 200 Blue Rocks have gone on to the
major leagues, including
All-Stars Carlos Beltrán
Carlos Iván Beltrán (; born April 24, 1977) is a Puerto Rican former professional baseball outfielder. He played in Major League Baseball (MLB) as an outfielder from 1998 to 2017 for the Kansas City Royals, Houston Astros, New York Mets, San F ...
,
Lance Carter,
Johnny Damon
Johnny David Damon (born November 5, 1973) is an American former professional baseball outfielder who played in Major League Baseball (MLB) from 1995 to 2012. During his MLB career, Damon played for the Kansas City Royals (1995–2000), Oakland A ...
,
Zack Greinke
Donald Zackary Greinke ( ; born October 21, 1983) is an American professional baseball pitcher who is a free agent. Greinke last played for the Kansas City Royals, with whom he played across two stints, from his 2004 debut to 2010, and from 202 ...
,
Jon Lieber,
Jed Lowrie,
José Rosado, and
Mike Sweeney. Other former Blue Rock players of note include:

*
Jeremy Affeldt
*
Carlos Beltran
Carlos may refer to:
Places
;Canada
* Carlos, Alberta, a locality
;United States
* Carlos, Indiana, an unincorporated community
* Carlos, Maryland, a place in Allegany County
* Carlos, Minnesota, a small city
* Carlos, West Virginia
;Elsewhere ...
*
Clay Buchholz
Clay Daniel Buchholz (born August 14, 1984) is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the Boston Red Sox, Philadelphia Phillies, Arizona Diamondbacks, and Toronto Blue Jays. Buchholz made ...
*
David DeJesus
*
Danny Duffy
Daniel Richard Duffy (born December 21, 1988) is an American professional baseball pitcher for the Piratas de Campeche of the Mexican League. He has previously played in Major League Baseball (MLB) for the Kansas City Royals.
After being drafte ...
*
Chad Durbin
*
Mark Ellis
*
Jacoby Ellsbury
Jacoby McCabe Ellsbury ( ; born September 11, 1983) is an American former professional baseball center fielder. He played in Major League Baseball (MLB) for the Boston Red Sox from 2007 through 2013 and then played for the New York Yankees from 2 ...
*
Sal Fasano
*
Raúl González
Raul, Raúl, Raül, and Raüll are forms of a common first name in Italian, Portuguese, Romanian, Spanish, Galician, Asturian, Basque, Aragonese, and Catalan. The name is cognate of the Anglo-Germanic given name Ralph or Rudolph and the French R ...
*
Jed Lowrie
*
Whit Merrifield
Whitley David Merrifield (born January 24, 1989) is an American former professional baseball second baseman and outfielder who played nine seasons in Major League Baseball (MLB) for the Kansas City Royals, Toronto Blue Jays, Philadelphia Phillie ...
*
Eric Hosmer
Eric John Hosmer (born October 24, 1989) is an American former professional baseball first baseman. He played in Major League Baseball (MLB) for the Kansas City Royals, San Diego Padres, Boston Red Sox, and Chicago Cubs. Internationally, Hosmer ...
*
Sean Manaea
*
Mike Moustakas
Michael Christopher Moustakas (; born September 11, 1988) is an American former professional baseball third baseman. He played in Major League Baseball (MLB) for the Kansas City Royals, Milwaukee Brewers, Cincinnati Reds, Colorado Rockies, and L ...
*
Jake Odorizzi
Jacob Todd Odorizzi (born March 27, 1990) is an American professional baseball pitcher who is a free agent. He has previously played in Major League Baseball (MLB) for the Kansas City Royals, Tampa Bay Rays, Minnesota Twins, Houston Astros, and ...
*
Salvador Perez
*
Aníbal Sánchez
Aníbal Alejandro Sánchez Jr. (; born February 27, 1984) is a Venezuelan former professional baseball pitcher. He made his Major League Baseball (MLB) debut in 2006 with the Miami Marlins, Florida Marlins and also played for the Detroit Tigers, ...
*
Brady Singer
Brady Alan Singer (born August 4, 1996) is an American professional baseball pitcher for the Cincinnati Reds of Major League Baseball (MLB). He has previously played in MLB for the Kansas City Royals.
Singer played college baseball for the Flor ...
*
Mike Sweeney
*
Michael Tucker
Retired numbers
*18
Johnny Damon
Johnny David Damon (born November 5, 1973) is an American former professional baseball outfielder who played in Major League Baseball (MLB) from 1995 to 2012. During his MLB career, Damon played for the Kansas City Royals (1995–2000), Oakland A ...
*33
Mike Sweeney
*36
Robin Roberts, played for the earlier Blue Rocks team
*42
Jackie Robinson
Jack Roosevelt Robinson (January 31, 1919 – October 24, 1972) was an American professional baseball player who became the first Black American to play in Major League Baseball (MLB) in the modern era. Robinson broke the Baseball color line, ...
(retired throughout baseball)
Mascots
The Blue Rocks have three mascots. Rocky Bluewinkle is a blue moose, who frequently roams around the stadiums during games. Mr. Celery is a stalk of celery who comes out and dances to "
Song 2
"Song 2" is a song by English rock band Blur. It is the second song on their eponymous fifth studio album. Released physically on 7 April 1997, "Song 2" peaked at number two on the UK Singles Chart, number four on the Australian ARIA Singles ...
" by Blur whenever Wilmington scores a run.
Rubble is a giant blue rock who mainly appears on merchandise.

See also
*
Delaware Sports Museum and Hall of Fame
The Delaware Sports Museum and Hall of Fame was founded in 1976. Al Cartwright, who helped found it, was its first president and was inducted to its hall of fame in 1980. The current museum building was constructed in 1993.
The Delaware Sports ...
*
Wilmington Quicksteps
The Wilmington Quicksteps (also known as the Quickstep Club of Wilmington) were an 1884 late-season replacement baseball team in the Union Association. They finished with a 2–16 record and were managed by Joe Simmons. The team played their home ...
*
Wilmington Park
*
List of professional sports teams in Delaware
References
External links
*
{{Authority control
Baseball teams established in 1993
1993 establishments in Delaware
Sports in Wilmington, Delaware
Professional baseball teams in Delaware
Wilmington Riverfront
Washington Nationals minor league affiliates
Kansas City Royals minor league affiliates
Boston Red Sox minor league affiliates
Carolina League teams
Sports in the Delaware Valley
High-A East teams
South Atlantic League teams