Typically, when the muscle fibers tear there is a little bit of bleeding in the injury. That gives us an idea of the extent of the injury. How that resolves — that is the question. If it starts feeling a lot better, we may repeat the MRI at a future date to see if it looks much better. It may.

So far, he's passing all the tests.

We don't know if he's going to pitch again this year. We hope he's a quick healer.