Exploratory huh, classic. Its like the kid that goes to the nurse's office at school wanting to go home because they are "sick." I bet Prior didn't win any perfect attendence awards. Exploratory surgery isn't to gauge if there is a problem or not, it's to try to isolate where a problem is. It's done on the shoulder frequently because shoulder injuries are so hard to diagnose-I think the criticism of Prior is unwarranted in this case. I'm kidding. Just seems that is there was that big of a problem it wouldn't be that hard to pinpoint.