UCL tears can heal, just depends on the degree of the tear and the strength of the ligament going forward. Small tears (like Tanaka's) can heal back to nearly 100% of the integrity of the ligament. Larger tears, maybe not. What you do with a UCL tear, if you aren't operating, is you sit the player out for a few months and if symptoms recur, you operate. That didn't happen with Price. He'd be off the mound for a few weeks, try to throw again, then stiffen up, shut down, wash rinse repeat. Makes me wonder if his issue is UCL or something else (like the flexor bundle, although those injuries mask UCL tears plenty of times). Regardless, he's been shut down 3 times. Once at the beginning of the season, once after his return and once while he was ramping up to return. There is something in there