He's fine... Fouts is the one that brings him down. Fouts is as bitter as any ex-NFL player commentator there is.
O-line penalties have gotten sloppier and sloppier each week. That penalty can single-handedly ruin this drive.
I'd like to see what he can actually do as a TE... but yeah, his penalties (false starts and holdings) is what keeps him off the field more than anything else.