Jeff Mutis played in 17 games at pitcher for the Cleveland Indians in 1993, starting in 13 of them. He played for a total of 243 outs, equivalent to 9 9-inning games. He made 3 putouts, had 17 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Jeff Mutis played in 35 games at pitcher for the Florida Marlins in 1994, starting in none of them. He played for a total of 115 outs, equivalent to 4.26 9-inning games. He made 2 putouts, had 6 assists, and committed one error, equivalent to .235 errors per 9-inning game. He had one double play.
Jeff Abbott debuted on June 10, 1997 and played his final game on September 29, 2001.
Jeff Bailey debuted on July 6, 2007 and played his final game on July 4, 2009.
Jeff Baisley debuted on September 9, 2008 and played his final game on September 28, 2008.
Jeff Bajenaru debuted on September 4, 2004 and played his final game on August 7, 2006.
Jeff Baker debuted on April 4, 2005 and played his final game on September 27, 2013.
Jeff Baldwin debuted on May 22, 1990 and played his final game on June 4, 1990.
Jeff Ballard debuted on May 9, 1987 and played his final game on July 8, 1994.
Jeff Banister debuted on July 23, 1991 and played his final game on July 23, 1991.
Jeff Barkley debuted on September 16, 1984 and played his final game on July 26, 1985.
Jeff Barry debuted on June 9, 1995 and played his final game on October 3, 1999.