In 2009, Andrew Bailey pitched in 68 games for the Oakland Athletics, with an ERA of 1.84. He started 0 games and finished 54, pitching no complete games. He threw no shutouts and recorded 26 saves, ending up with 6 wins and 3 losses.
He pitched a total of 250 outs, facing 323 batters. He gave up 49 hits and 17 earned runs, including 5 home runs. He struck out 91 batters and walked 24.
In 1986, Fernando Arroyo pitched in 1 game for the Oakland Athletics. He gave up 0 hits and 0 earned runs, recording no outs.
In 1983, Rich Wortham pitched in 1 game for the Oakland Athletics. He gave up 3 hits and 0 earned runs, recording no outs.
Scott Baker debuted on July 17, 1995, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on July 17, 1995, playing for the Oakland Athletics at Oakland Coliseum.
Johnny Guzman debuted on June 8, 1991, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on June 28, 1992, playing for the Oakland Athletics at Oakland Coliseum.
Sheldon Mallory debuted on April 10, 1977, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on September 27, 1977, playing for the Oakland Athletics at Oakland Coliseum.
Rusty McNealy debuted on September 4, 1983, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on October 2, 1983, playing for the Oakland Athletics at Oakland Coliseum.
Craig Mitchell debuted on September 25, 1975, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on September 25, 1977, playing for the Oakland Athletics at Oakland Coliseum.
Steve Phoenix debuted on July 30, 1994, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on August 6, 1995, playing for the Oakland Athletics at Oakland Coliseum.
Tommy Sandt debuted on June 29, 1975, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on October 3, 1976, playing for the Oakland Athletics at Oakland Coliseum.
Jeff Shaver debuted on July 6, 1988, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on July 6, 1988, playing for the Oakland Athletics at Oakland Coliseum.
Mark Smith debuted on August 12, 1983, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on October 2, 1983, playing for the Oakland Athletics at Oakland Coliseum.
Mark Acre debuted on May 13, 1994, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on May 10, 1997, playing for the Oakland Athletics at Oakland Coliseum.