The Arizona Cardinals cut veteran quarterback Colt McCoy on Monday, but head coach Jonathan Gannon said he won't name a starting QB ahead of the team's Week 1 contest against the Washington Commanders. Gannon is trying to gain a competitive advantage for a Cardinals team that is going to struggle this year, at least until Kyler Murray (knee) is able to return from a torn ACL he suffered late last year. The Cardinals will be choosing between Joshua Dobbs and rookie Clayton Tune for the starting ...