Jai Shields recaps the Thanksgiving matchup between the Bills & Cowboys and further explains why Jason Garrett has to be fired at season’s end. Shields explains why Michigan’s loss vs Ohio State on Saturday should be the last straw for the overrated Jim Harbaugh. Jai previews the game of the week between the (10-1) 49ers vs the (9-2) Ravens as well as gives his picks for Week 13 in the NFL. Follow Jai Shields on Twitter: @TheJShield & the show on Twitter: @ImmaTell_ItTIIS.