Jason Isringhausen debuted on July 17, 1995, playing for the New York Mets at Shea Stadium; he played his final game on September 19, 2012, playing for the Los Angeles Angels of Anaheim at Angel Stadium of Anaheim.
Jason Isringhausen played in 13 games at pitcher for the New York Mets in 1999, starting in 5 of them. He played for a total of 118 outs, equivalent to 4.37 9-inning games. He made 3 putouts, had 5 assists, and committed one error, equivalent to .229 errors per 9-inning game. He had one double play.
Jason Isringhausen played in 14 games at pitcher for the New York Mets in 1995, starting in all of them. He played for a total of 279 outs, equivalent to 10.33 9-inning games. He made 8 putouts, had 11 assists, and committed 2 errors, equivalent to .194 errors per 9-inning game. He had one double play.
Jason Isringhausen played in 27 games at pitcher for the New York Mets in 1996, starting in all of them. He played for a total of 515 outs, equivalent to 19.07 9-inning games. He made 13 putouts, had 28 assists, and committed 5 errors, equivalent to .262 errors per 9-inning game. He had one double play.
Jason Isringhausen played in 63 games at pitcher for the St. Louis Cardinals in 2005, starting in none of them. He played for a total of 177 outs, equivalent to 6.56 9-inning games. He made 4 putouts, had 10 assists, and committed one error, equivalent to .153 errors per 9-inning game. He had one double play.
Jason Isringhausen played in 42 games at pitcher for the St. Louis Cardinals in 2008, starting in none of them. He played for a total of 128 outs, equivalent to 4.74 9-inning games. He made 8 putouts, had 10 assists, and committed one error, equivalent to .211 errors per 9-inning game. He had one double play.
Jason Isringhausen played in 63 games at pitcher for the St. Louis Cardinals in 2007, starting in none of them. He played for a total of 196 outs, equivalent to 7.26 9-inning games. He made 5 putouts, had 5 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Jason Alfaro debuted on September 9, 2004 and played his final game on October 1, 2004.
Jason Anderson debuted on March 31, 2003 and played his final game on July 15, 2005.
Jason Bartlett debuted on August 3, 2004 and played his final game on May 14, 2012.
Jason Bay debuted on May 23, 2003 and played his final game on July 26, 2013.
Jason Bere debuted on May 27, 1993 and played his final game on May 27, 2003.
Jason Bergmann debuted on August 28, 2005 and played his final game on April 14, 2010.