Cowboys quarterback Matt Cassel (16) replaced Tony Romo in the fourth quarter after the starter injured his left collarbone.
Cowboys quarterback Matt Cassel (16) replaced Tony Romo in the fourth quarter after the starter injured his left collarbone. Brandon Wade AP
Cowboys quarterback Matt Cassel (16) replaced Tony Romo in the fourth quarter after the starter injured his left collarbone. Brandon Wade AP

Matt Cassel retains a lot of confidence in himself despite losing streak

November 26, 2015 9:51 PM