In baseball, the umpire is the person charged with officiating the game, including beginning and ending the game, enforcing the rules of the game and the...

former professional baseball umpire. He worked in the National League from 1991 to 1999 and worked throughout Major League Baseball (MLB) from 2000 until...

"Country Joe", is an American former baseball umpire. He worked in Major League Baseball (MLB) from 1976 to 2021, umpiring an MLB-record 43 seasons and 5,460...

including baseball, association football (where it has been superseded by assistant-referee) and cricket (which still uses it). An umpire in field hockey...

The following is a list of major league baseball umpires. The list includes umpires who worked in any of four 19th century major leagues (American Association...

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Andrew Jay Fletcher (born November 17, 1966) is an American umpire in Major League Baseball, wearing number 49. He worked in the National League in 1999...

(March 13, 1930 – January 13, 2018), nicknamed "God", was an umpire in Major League Baseball (MLB), who worked in the National League (NL) from 1962 through...

(American football) Umpire (Australian rules football) Umpire (baseball) Umpire (cricket) Umpire (field hockey) International Umpire of Sailing Referee...

Mark Christopher Carlson (born July 11, 1969) is an American umpire in Major League Baseball. He wore number 48 until the 2012 season, when his number changed...

American former umpire in Major League Baseball (MLB) who worked in the American League (AL) from 1971 to 1999, and ran a professional umpiring school from...

Michael Montague (born November 3, 1948) is an American former umpire in Major League Baseball. He worked in the National League in 1974 and from 1976 to...

(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...

confuse a fielder or fielders during a play. In Major League Baseball, it is left as umpire judgement. On October 15, 1969, in Game 4 of the 1969 World...

Adrian Andre Johnson (born May 25, 1975) is an American umpire in Major League Baseball. He wears uniform number 80. Born in Houston – where he still...

is a Puerto Rican Major League Baseball (MLB) umpire. He made his debut on May 14, 2016, becoming the first MLB umpire since Delfin Colon to have been...

an American former umpire in Major League Baseball. He worked in the National League from 1982 to 1999 and in Major League Baseball from 2000 to 2021....

was an American umpire in Major League Baseball who worked in the American League from 1925 to 1954. McGowan founded the second umpire school in the United...

Mendoza was ejected for the first time in his MLB career by second base umpire Bill Miller despite not saying a word. He was likely confused with hitting...

a former umpire in Major League Baseball (MLB). Nicknamed "Balkin' Bob" and "Balk-a-Day Bob" for his tendency to liberally invoke baseball's balk rule...

initial call of the umpires on the field. Reviews may be initiated either by a team's manager with limitations or by the umpires themselves. All instant...

Crawford (born August 13, 1947) is an American former umpire in Major League Baseball. He first umpired in the National League from 1977 to 1999, then worked...

In cricket, an umpire (from the Old French nompere meaning not a peer, i.e. not a member of one of the teams, impartial) is a person who has the authority...

William Scott Miller (born May 31, 1967) is an American Major League Baseball umpire who began his career in the American League in 1997. Miller wears number...

Summers (November 10, 1895 – September 12, 1966) was an American umpire in Major League Baseball who worked in the American League from 1933 to 1959. Summers...

born May 25, 1983) is an American Major League Baseball (MLB) umpire. Hamari began umpiring baseball for Little League teams at the age of 12. Adam is...

umpires, the Harry Wendelstedt Umpire School and Minor League Baseball Umpire Training Academy, both located in Florida. The Umpire Training Academy is owned...

December 23, 1981) is an American umpire for Major League Baseball. At 6' 7", Baker is the tallest active MLB umpire. Baker gained attention during the...

angle by the umpire. While baseball rules provide a precise definition for the strike zone, in practice, it is up to the judgment of the umpire to decide...

(/ˈdɛŋkɪŋɡər/; August 28, 1936 – May 12, 2023) was an American umpire in Major League Baseball (MLB) who worked in the American League (AL) from 1969 to 1998...