Are you kidding me? You think Suh would be the best DT in the NFL right now if he had transferred to Oregon State in 2008? He'd be in the NFL, but there's no way he would have been the second overall pick or considered by many to be the premier DT in the league right now.
As for Crick, you're wrong again. Crick is a damn good player. Not even close to the level Suh is, but the only person you can really compare to Suh is Haloti Ngata. Suh benefited from having the best secondary in Nebraska history playing behind him his senior season, which gave him plenty of time to reach the QB. What did Crick have his senior year? Andrew Green, Ciante Evans, Austin Cassidy, Daimion Stafford, Josh Mitchell, Corey Cooper, and a banged up Alfonzo Dennard. Plus, he tore a pec a little over halfway through the season. For those reasons, it's not even fair to compare Suh and Crick.