“Earnest Graham’s ankle looks to be a serious injury,” Gruden said,” and his status for the rest of the season is very much in question right now.”  That is what Tampa Bay Bucs coach John Gruden had to say about the ankle injury Graham suffered on his first carry of the game this past Sunday.If Graham is unable to go, look for Warrick Dunn to take over the majority of carries with Carnell “Cadillac” Williams, fresh off the PUP list, to steal a few down the road.  Week 12 should prove fruitful for Dunn as the the Bucs face the Detroit Lions.  Deangelo Williams and Jonathan Stewart both rushed for over 100 yards against the Lions in week 11.  That was the first time in carolina Panthers history that two backs have rushed for over 100 yards each in the same game.  It remains to be seen who will receive the goalline carries for TB with B.J. Askew in the mix, but Dunn is definitely the back to grab if he is still available in your waiver wire.