Dallas Cowboys' Matt Cassel (16) prepares to pass in the first half of an NFL football
Cowboys 19-16 Redskins (Dec 7, 2015) Game Recap - ESPN
Source -- Dallas Cowboys to start QB Garrett Gilbert vs. Pittsburgh Steelers - ESPN
Cowboys acquire Matt Cassel from Bills for backup QB role - ABC7 Los Angeles
Cowboys Gameday Week 7: Matt Cassel takes over at QB
Matt Cassel improves the Cowboys chances of winning the Super Bowl; Las Vegas says so
Matt Cassel active as Dallas Cowboys' backup QB vs. Patriots - ESPN - Dallas Cowboys Blog- ESPN
Cowboys Gameday Week 7: Matt Cassel takes over at QB
Cassel knows drill: Go to Bryant, king of Cowboys' receivers
Cowboys Gameday Week 7: Matt Cassel takes over at QB
Cowboys to turn to QB Matt Cassel after bye week when Dallas plays the Giants: report – New York Daily News
Why the Cowboys aren't benching Matt Cassel - ESPN
Kansas City Chiefs quarterback Matt Cassel (7) looks to pass during the Cowboy's 26-20 victory over the Chiefs at Arrowhead Stadium. (Credit Image: © Jacob Paulsen/Southcreek Global/ZUMApress.com Stock Photo - Alamy
Moore: I think Cowboys fans will see an improved Matt Cassel vs. Philly
Cowboys' Matt Cassel experience comes to a close with a sting