I believe the reinjury came from his hoopla last year at the PGA when he made that putt I believe towards the end of the last round. He said he was ok but I've noticed a limp ever since. He looked ok when he was normally walking but any time there is any stress you could see he favored it and started to limp a little. It may be some clean up needed from his first causing a problem. According to the doctor he is supposed to be 100 percent after this surgery.