I'm wondering if anyone has seen any passing formations so far in training camp using three or four tight ends. Imagine a version of the spread with Graham, Thomas, Mills and Watson on the field. Why not? With four highly capable receivers at this position, what exotic combinations might BB have in mind? Also, is Mills lining up at tight end most of the time or is he in the backfield as well? It's because of this bunch that I'm not as worried about wide receiver depth.