"I can promise you this. [Cousins] has done his homework, probably too much, about each roster, who his receivers are, who his backs are, who his O-linemen are, who the coach is. Not just the head coach, but the coordinator, position coach, the system they run," McCloughan said. "I promise you he has notebook after notebook for each team. He is very, very intellectual about knowing what's best for him. He understands he's getting older, he's been in the league a little bit. He wants to win. I know that.