My hand has been sore this past week, and today when throwing off a mound for the 3rd time since Monday I was doing fine. I was throwing in an intersquad scrimmage and my hand started to hurt pretty bad. Enough to where I can’t hold on to my fastball or grip a bat.
I have full mobility, it just gets weak and painful when throwing and griping things and is located right at the base of the middle finger where it meets the joint. Any ideas on what this may be?