Jerry Koosman debuted on April 14, 1967, playing for the New York Mets at Shea Stadium; he played his final game on August 21, 1985, playing for the Philadelphia Phillies at Veterans Stadium.
Jerry Koosman played in 9 games at pitcher for the New York Mets in 1967, starting in 3 of them. He played for a total of 67 outs, equivalent to 2.48 9-inning games. He made no putouts, had 5 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Jerry Koosman played in 36 games at pitcher for the Philadelphia Phillies in 1984, starting in 34 of them. He played for a total of 672 outs, equivalent to 24.89 9-inning games. He made 9 putouts, had 34 assists, and committed 4 errors, equivalent to .161 errors per 9-inning game. He had one double play.
Jerry Koosman played in 19 games at pitcher for the Philadelphia Phillies in 1985, starting in 18 of them. He played for a total of 298 outs, equivalent to 11.04 9-inning games. He made 4 putouts, had 14 assists, and committed one error, equivalent to .091 errors per 9-inning game. He had one double play.
Jerry Koosman played in 34 games at pitcher for the New York Mets in 1972, starting in 24 of them. He played for a total of 489 outs, equivalent to 18.11 9-inning games. He made 4 putouts, had 23 assists, and committed one error, equivalent to .055 errors per 9-inning game. He had one double play.
Jerry Koosman played in 35 games at pitcher for the New York Mets in 1973, starting in all of them. He played for a total of 789 outs, equivalent to 29.22 9-inning games. He made 5 putouts, had 41 assists, and committed 2 errors, equivalent to .068 errors per 9-inning game. He had one double play.
Jerry Koosman played in 30 games at pitcher for the New York Mets in 1970, starting in 29 of them. He played for a total of 636 outs, equivalent to 23.56 9-inning games. He made 7 putouts, had 20 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Jerry Koosman played in 34 games at pitcher for the New York Mets in 1976, starting in 32 of them. He played for a total of 742 outs, equivalent to 27.48 9-inning games. He made 5 putouts, had 39 assists, and committed 3 errors, equivalent to .109 errors per 9-inning game. He had one double play.
Jerry Adair debuted on September 2, 1958 and played his final game on May 3, 1970.
Jerry Akers debuted on May 4, 1912 and played his final game on May 25, 1912.
Jerry Augustine debuted on September 9, 1975 and played his final game on April 11, 1984.
Jerry Blevins debuted on September 16, 2007 and played his final game on September 28, 2013.
Jerry Brooks debuted on September 6, 1993 and played his final game on September 28, 1996.