Thick UCL


Our son is a sophmore pitcher/infield with 1 d1 offer. Threw too much in high school so mri and has thickening of UCL. Will do the PRP but wondering why he cannot wait until after the summer season (hate letting down his team/maybe lose them since he is new) or why not play a week after it? We caught it because his velocity went down. If we could do it over again we would have an MRI at beginning of high school as a baseline and pull him after 50 pitches in high school (yes, we sent the coach an email stating none over 70, but it was ignored). Any guidance?