Gregory John Kosc (born April 27, 1949) is a former

umpire An umpire is an official in a variety of sports and competition, responsible for enforcing the rules of the sport, including sportsmanship decisions such as ejection. The term derives from the Old French nonper, ''non'', "not" and ''per'', ...

Major League Baseball Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. MLB is composed of 30 total teams, divided equally between the National League (NL) and the American League (AL), ...

who worked in the

American League The American League of Professional Baseball Clubs, known simply as the American League (AL), is one of two leagues that make up Major League Baseball (MLB) in the United States and Canada. It developed from the Western League, a minor league ...

from 1976 to 1999. He officiated in the

World Series The World Series is the annual championship series of Major League Baseball (MLB) in the United States and Canada, contested since 1903 between the champion teams of the American League (AL) and the National League (NL). The winner of the World ...

1987 File:1987 Events Collage.png, From top left, clockwise: The MS Herald of Free Enterprise capsizes after leaving the Port of Zeebrugge in Belgium, killing 193; Northwest Airlines Flight 255 crashes after takeoff from Detroit Metropolitan Airport, k ...

and

1997 File:1997 Events Collage.png, From left, clockwise: The movie set of ''Titanic'', the highest-grossing movie in history at the time; ''Harry Potter and the Philosopher's Stone'', is published; Comet Hale-Bopp passes by Earth and becomes one of t ...

, and in the

All-Star Game An all-star game is an exhibition game that purports to showcase the best players (the "stars") of a sports league. The exhibition is between two teams organized solely for the event, usually representing the league's teams based on region or div ...

in 1981 and 1992. He also worked the

American League Championship Series The American League Championship Series (ALCS) is a best-of-seven playoff and one of two League Championship Series comprising the penultimate round of Major League Baseball's (MLB) postseason. It is contested by the two winners of the American ...

in 1979,

1988 File:1988 Events Collage.png, From left, clockwise: The oil platform Piper Alpha explodes and collapses in the North Sea, killing 165 workers; The USS Vincennes (CG-49) mistakenly shoots down Iran Air Flight 655; Australia celebrates its Australian ...

and 1993, and the

American League Division Series In Major League Baseball, the American League Division Series (ALDS) determines which two teams from the American League will advance to the American League Championship Series. The Division Series consists of two best-of-five series, featuring e ...

in 1996 and

. Kosc wore uniform number 18 when the American League umpires adopted them in 1980. Kosc and fellow 1976 rookie Al Clark were the first American League umpires who never used the outside chest protector, which had been used since the league's formation in 1901 and was mandated in the 1920s by future

Hall of Fame A hall, wall, or walk of fame is a list of individuals, achievements, or other entities, usually chosen by a group of electors, to mark their excellence or Wiktionary:fame, fame in their field. In some cases, these halls of fame consist of actu ...

arbiter

Tommy Connolly Thomas Henry Connolly (December 31, 1870 – April 28, 1961) was an English-American umpire in Major League Baseball. He officiated in the National League from 1898 to 1900, followed by 31 years of service in the American League from 1901 to 1 ...

. In 1975, the year before Clark's hiring, the American League ruled umpires could use the outside protector or the

National League The National League of Professional Baseball Clubs, known simply as the National League (NL), is the older of two leagues constituting Major League Baseball (MLB) in the United States and Canada, and the world's oldest extant professional team s ...

standard inside protector, invented in the 1910s by another Hall of Fame umpire,

Bill Klem William Joseph Klem, born William Joseph Klimm (February 22, 1874 – September 16, 1951), known as the "Old Arbitrator" and the "father of baseball umpires", was a National League (NL) umpire in Major League Baseball from 1905 to 1941. He worked ...

. In 1977, the AL ruled all incoming umpires had to use the inside protector, an edict which affected new hires

Steve Palermo Stephen Michael Palermo (October 9, 1949 – May 14, 2017) was an umpire in Major League Baseball who worked in the American League from 1977 to 1991. His field career ended when he was shot in the back following his decision to intervene and ap ...

and

Durwood Merrill Edwin Durwood Merrill (March 12, 1938 – January 11, 2003) was an American umpire in Major League Baseball (MLB) who worked in the American League for 23 seasons (1977–1999). Merrill was born in Cloud Chief, Oklahoma. In 1998 he wrote a col ...

. Umpires active prior to 1977 using the outside (aka "balloon") protector could continue to use it until they retired or switched to the inside protector. Kosc was the first base umpire for

Len Barker's perfect game On Friday, May 15, 1981, Len Barker of the Cleveland Indians threw a perfect game against the Toronto Blue Jays at Cleveland Stadium, the 10th perfect game in Major League Baseball history. The Indians defeated the Blue Jays 3–0, as Barker did ...

on May 15, 1981, and was behind the plate for

Mike Witt's perfect game On Sunday, September 30, 1984, Mike Witt of the California Angels threw a perfect game against the Texas Rangers at Arlington Stadium. It was the 11th perfect game in Major League Baseball history. Witt's perfect game came on the last day of th ...

on September 30, 1984; he is one of only seven umpires to have worked in two

perfect games Perfect game may refer to: Sports * Perfect game (baseball), a complete-game win by a pitcher allowing no baserunners * Perfect game (bowling), a 300 game, 12 consecutive strikes in the same game * Perfect Game Collegiate Baseball League, New York ...

. He was an umpire on September 6, 1995, when

Cal Ripken Jr. Calvin Edwin Ripken Jr. (born August 24, 1960), nicknamed " The Iron Man", is an American former baseball shortstop and third baseman who played 21 seasons in Major League Baseball (MLB) for the Baltimore Orioles (1981–2001). One of his posit ...

broke

Lou Gehrig Henry Louis Gehrig (born Heinrich Ludwig Gehrig ; June 19, 1903June 2, 1941) was an American professional baseball first baseman who played 17 seasons in Major League Baseball (MLB) for the New York Yankees (1923–1939). Gehrig was renowned f ...

's consecutive games played streak. He was also one of the umpires for the single-game playoff to decide the AL West title in

1995 File:1995 Events Collage V2.png, From left, clockwise: O.J. Simpson is O. J. Simpson murder case, acquitted of the murders of Nicole Brown Simpson and Ronald Goldman from the 1994, year prior in "The Trial of the Century" in the United States; The ...

and later on was one of those 22 umpires who submitted their resignations as part of a failed union strategy in 1999, a move which backfired badly for most of them, when Major League Baseball opted to accept the resignations. Kosc never obtained his position again after certain umpires were restored to the active list. He is a resident of

Medina, Ohio Medina ( ) is a city in and the county seat of Medina County, Ohio, United States. The population was 26,094 at the 2020 Census. It lies about 33 miles (53 km) south of Cleveland and 23 miles (37 km) west of Akron within the Clevelan ...

References

External links

Retrosheet
1949 births Living people Sportspeople from Bridgeport, Connecticut Major League Baseball umpires People from Medina, Ohio {{US-baseball-umpire-stub

See also

References

External links