Jermichael Finley TE
Cliff Avril OLB
Philip Wheeler OLB
Mario Manningham WR
Maybe, the next great Steeler OLB is already on the team, just sayin...
Personally I think Barr should return to UCLA for his senior year. But he is a totally different type of athlete than Bruce Davis. Davis was limited. Barr has a much higher ceiling. If you look at guys like Aldon Smith I believe Barr's ceiling is somewhere near that. Same type of build and very similar athletically.