Roger, as we know, is a classic leg-driving power pitcher. Sometimes when you have a leg problem, you compensate with your arm for a couple of innings. But then you notice it and it can lead to shoulder problems.
Quotes about leg-driving (2 Quotes)
I didn't notice a dramatic difference. The difference is if his leg is bothering him, he can compensate with his arm. But if he's compensating with his arm, he's not going to last very long. He'll end up not only with a sore leg but a sore shoulder. And Roger is a classic leg-driving pitcher.