PHILADELPHIA -- 76ers center Andrew Bynum never thought going bowling, one of his favorite pastimes, could do damage to his knees. But he believes that's exactly what happened and it's added frustration in his struggle to get healthy.
Bynum said Sunday that his left knee swelled after he went bowling last Saturday night. He told his doctors and last Tuesday had an MRI that revealed he'd done some new damage. It was a setback because Bynum had missed the entire training camp and preseason with a bone bruise in his right knee.