He has been outstanding in the run game and is a better overall athlete than either Bulaga or Gallery. He will be a LT from day one and is such a good run blocker that he will be compared to Joe Thomas and Jake Long.
He will not have a better combine than Gallery, guaranteed. Gallery ran a faster 40 time than most of the QBs he has blocked for over the years at 6'7" 320 (he ran an electronic 4.98)...That said, Reiff may be a better T in the NFL. Reiff is probably a more natural athlete than Bulaga, but Bulaga may have a better career, since he ended up in the best organization in the league (Packers)...The next step all depends on where the player ends up--Indy might be ideal for RR.