John Patterson (pitcher)

John Patterson
Patterson with the Washington Nationals in 2006
Pitcher
Born: (1978-01-30) January 30, 1978
Orange, Texas, U.S.
Batted: Right
Threw: Right
MLB debut
July 20, 2002, for the Arizona Diamondbacks
Last MLB appearance
May 5, 2007, for the Washington Nationals
MLB statistics
Win–loss record18–25
Earned run average4.32
Strikeouts415
Stats at Baseball Reference 
Teams
Medals
Men's baseball
Representing  United States
Pan American Games
1999 WinnipegTeam competition

John Hollis Patterson (born January 30, 1978) is an American former professional baseball pitcher. He played for the Arizona Diamondbacks and Montreal Expos/Washington Nationals of Major League Baseball (MLB) from 2002 to 2007.