In the Lessons from the MLB segment, Angel and Joe explain why a clean MRI is not necessarily good news, but rather a reason to continue investigation into the problem that brought you to the doctor's in the first place.

In the Teaching Moment, Angel talks about the frequency with which the glove arm causes problems to the delivery. She discusses the seven most common flaws and educates on how to troubleshoot.

And in the Ninth Inning, Angel talks about the effects of fatigue on the medial elbow and discusses the meaning of some interesting recent research.