J. T. O'Sullivan
John Thomas "J. T." O'Sullivan (born August 25, 1979) is a professional gridiron football quarterback for the Saskatchewan Roughriders of the Canadian Football League. He was drafted by the New Orleans Saints in the sixth round of the 2002 NFL Draft. He played college football at UC Davis.
O'Sullivan holds the record for most NFL teams as a player at 11. He has been a member of the New Orleans Saints, Green Bay Packers, Chicago Bears, Minnesota Vikings, New England Patriots, Carolina Panthers, Detroit Lions, San Francisco 49ers, Cincinnati Bengals, San Diego Chargers, and Oakland Raiders. He shares this record with Dave Rayner.
Read more about J. T. O'Sullivan: Early Years, College Career