Won't these players be much better?

had to start this one, everyone is talking about JaMarcus Russell and Brady Quinn. Calvin Johnson and Adrian Peterson will both be better NFL players though. Here's why. Both are positions to make immediate success in the NFL. Peterson is a hard runner with speed and agility. Calvin Johnson might be the best athlete in any sport ever. He ran a 4.3, is 6'4", has amazing coordination, and is clean off the field. What you guys think?