Career
Comiskey played for the Windsor AKO Fratmen of the Canadian Junior Football League, where he was an all-star and part of the 1999 National Junior Champions. He played at Rutgers University in 2000 as a freshman. The Calgary Stampeders chose Comiskey 19th overall in the third round of the 2005 Canadian Football League Draft and he played seven games of the 2005 Canadian Football League season and all 18 games of the 2006 Canadian Football League season for the Stampeders.
Comiskey played 13 regular season games of the 2007 Canadian Football League season for Calgary and the West Semi-Final game, missing five games due to a shoulder nerve injury.
Comiskey was traded to the Edmonton Eskimos along with Kevin Challenger and the 11th and 19th overall picks in the 2008 Canadian Football League Draft in exchange for the Eskimos" second and tenth overall picks in the 2008 draft. He re-signed with the Eskimos on December 4, 2008, for two years plus an optional year.
Comiskey re-signed with the Stampeders in 2010 but retired May 13, 2010 due to a knee injury.
