The Importance of Teamwork in Pitching

I'm always trying to pick people's brains, whether it's pitch grips, what you're thinking on certain things, game plan. It's just like understanding game management and that sort of thing. And although it's like a zero sum game, I really do feel like it's a pretty supportive community. That's far what's been the biggest jump for you in terms of the quality of the competition going from division one to rookie ball. Now the majors, have you see, have only pitched once there? Although you spent some time in big league spring training, as he said, but what do you think is the biggest gap or when you go from one level to another?