I get it why some like Rosen, but I just don't. His arm is below average to average in nearly all categories. He doesn't throw well when he's off platform. His deep ball is not good. Sure, when he has time and space he looks good throwing the ball. But isn't that the same thing we said about RT? He's also in the same ballpark with RT in regards to recognizing pressure and feel for the pocket, but he has nowhere near the mobility that RT had/had.