We need to pump the brakes a bit on these assessments, since kids develop over time. and they look like completely different players. Reibe actually has a bigger frame than some of the bigs who became physical forces for UConn in the last 30 years. Yes, I'm going way back, but Travis Knight, Jake Voskuhl, Hilton Armstrong, Josh Boone, Thabeet, heck even Gavin Edwards, they all came in and were not physical the way you want our centers to be.
Some took to their senior year to be serviceable (Nolan & Samson). Others we gave up hope on only to see them explode (Armstrong).
Very few plateaued early or didn't get much stronger (Brimah).
Sanogo and Clingan dominated in the 3rd and 2nd years respectively.
Reed transformed in the second half of this year.
That position needs patience and development. If he wanted to, Reibe could put on a lot of weight and muscle and hold down the fort. All it would take was a mean streak and some work.