PFT Live: Matt Cassel’s job to lose or Teddy Bridgewater’s to win?

Mike Florio takes calls and tweets from PFT Planet and discusses if Jermichael Finley will play this season, why the Dolphins didn’t bring in a veteran center when Mike Pouncey went down with an injury, who of Matt Cassel and Teddy Bridgewater has the best chance at starting under center for the Vikings and more.