I suspect both Luck and RG will be successful, though I think RG will experience it first, and I disagree about Peyton having too much control. He's the QB. He's the leader. You build a team around a QB. They won a SB and, to my recollection, never missed the playoffs under his tutelage, save the first year. With Eli, all it took was getting rid of Tiki. You can't have two leaders.