If you watched the UM game a few years back, Shorter was beating his man off the LOS numerous times, yet Clifford never threw one pass to his direction. Clifford always targeted KJ which I don't blame him too much for, but when KJ was double covered and Shorter was wide open, Clifford threw to KJ for an incompletion. Clifford did the same with Dotson when other WR's were wide open, yet he never looked their way.
I believe the UM game was the nail in the coffin for Shorter. Not sticking up for him, but this could have been the reason for the transfer. If anyone knows the amount of drops Shorter had, please fill me in. I recall the one where he did not go up and out muscle the defender, but others escape my mind. Remember, he was young and still in the learning process.