I have all of the Brown's games taped from the last two year on my DVR. I watched the Monday night game w/ Browns vs Giants a few weeks ago.
A 32 year old TE named Steve Heiden put one of the BEST DEFENSIVE ENDS on his A_SS twice in the game when he was the solo blocker against Justin Tuck. I only could really see two plays where Tuck was able to get around a the TE (TE, Not Lineman) Heiden, and both times he was ate up by Shaffer when he did. Heiden was the reason DA stayed clean that game. If for some reason Tucker isn't our RT, Heiden's SUPERIOR blocking ability on the outside will help out whatever RT we use. I see Heiden being the #1 and Rucker coming in as #2. The Browns play ALOT of 2 TE's so if this OC uses alot of two TE as well we should see alot of Rucker.
If Tucker starts at RT, I say give Rucker his shot early to prove himself, but with a bad RT (other then Tucker) I want Heiden in. Quinn already got hurt all to easily, lets give the kid a chance without being creamed. Hopefully he doesn't have an injury prone career (I doubt it, just how easily he got hurt scares me)