John Irwin debuted on May 31, 1882, playing for the Worcester Ruby Legs at Worcester Driving Park Grounds; he played his final game on August 8, 1896, playing for the at .
John Irwin played in 5 games at short stop for the Washington Nationals in 1887, starting in none of them. He made 9 putouts, had 12 assists, and committed 3 errors, equivalent to .6 errors per game (estimate based on total games played in). He had one double play.
John Baker debuted on July 9, 2008 and played his final game on May 21, 2013.
John Bateman debuted on April 19, 1963 and played his final game on October 3, 1972.
John Boozer debuted on July 22, 1962 and played his final game on October 1, 1969.
John Briggs debuted on April 17, 1956 and played his final game on September 4, 1960.
Walt Irwin debuted on April 24, 1921, playing for the at ; he played his final game on May 12, 1921, playing for the at .
NFL player Bronson Irwin played for Oklahoma.
Arthur Irwin debuted on May 1, 1880, playing for the Worcester Ruby Legs at Worcester Driving Park Grounds; he played his final game on June 22, 1894, playing for the Philadelphia Phillies at Philadelphia Baseball Grounds.
John Irwin played in 5 games at short stop for the Washington Nationals in 1887, starting in none of them. He made 9 putouts, had 12 assists, and committed 3 errors, equivalent to .6 errors per game (estimate based on total games played in). He had one double play.
John Irwin played in 10 games at third base for the Washington Nationals in 1888, starting in none of them. He made 12 putouts, had 10 assists, and committed 7 errors, equivalent to .7 errors per game (estimate based on total games played in). He had one double play.
John Irwin played in just one game at second base for the Buffalo Bisons in 1890 and did not start. He made 2 putouts, had 5 assists, and committed 2 errors, equivalent to 2 errors per game (estimate based on total games played in). He had one double play.
John Irwin played in 14 games at third base for the Louisville Colonels in 1891, starting in none of them. He made 13 putouts, had 22 assists, and committed 9 errors, equivalent to .643 errors per game (estimate based on total games played in). He had one double play.
Ed Irwin debuted on May 18, 1912, playing for the Detroit Tigers at Navin Field; he played his final game on May 18, 1912, playing for the Detroit Tigers at Navin Field.
Phil Irwin debuted on April 14, 2013, playing for the Pittsburgh Pirates at PNC Park; he played his final game on April 14, 2013, playing for the Pittsburgh Pirates at PNC Park.
John Irwin played in just one game at first base for the Worcester Ruby Legs in 1882 and did not start. He made 7 putouts, had no assists, and committed 4 errors, equivalent to 4 errors per game (estimate based on total games played in). He had one double play.
Charlie Irwin debuted on September 3, 1893, playing for the Chicago Colts at South Side Park I; he played his final game on October 3, 1902, playing for the Brooklyn Superbas at Washington Park III.
Bill Irwin debuted on August 30, 1886, playing for the Cincinnati Red Stockings at League Park I in Cincinnati; he played his final game on October 7, 1886, playing for the Cincinnati Red Stockings at League Park I in Cincinnati.