With the Lions bringing in Williams thru the draft and Fauria in FA I see a real posability of tradeing Pet. New England is a team that doesn't give up much in trades but with all there troubles at TE they are a target for sure. Williams can be as good a blocker as Pet and he has very underrated hands. The kid can catch but was not used as a reciver much due to OK great rushing attack. Fauria is more of a slow pass catcher that doesn't block as well. Out of these two guys I think the Lions might be able to cover for the loss of Pett.
Not sure who would be looking for a TE but Pet is a top 15 TE in the NFL and to the right team he could be worth a late 2nd or 3rd.