Bad luck is not to be confused with going brain-dead at the worst possible moment, like Celtic guard Rajon Rondo. Then again, maybe he didn’t intentionally bump referee Mark Davis. Check this air tight explanation for what happened late in yesterday’s loss to Atlanta: “As I was walking, I thought he stopped. My momentum carried me into him. I even think I tripped on his foot.” Great. Why not just go with, if anything, I want to win too badly and sometimes it gets the better of me. Stop blaming that meltdown on your competitive nature. Especially since it’s not your first run in with an official this season.