Fantasy Football HELP!?

I'm in the final. I've been in first all year 12-2 going up against a higher projected team for this weeks matchup. TE is the slot I'm concerned about. I have HEAP, VERNON DAVIS, H MILLER. I had no clue Pitts played tonight Miller was going to be my pick. Thank goodness he was on the bench. 1 catch 7 yards no TDs. Heap is prolly gonna play with Troy Smith getting first start. Vernon faces tough Tampa D. Heap or Davis.