Supposedly Rondo showed up at the game at 6:50. That's pretty messed up.
If this is true, it's not the first time it happened during the playoffs. If this is true, I hope someone from Celtics' management gets into Rondo's head and makes it clear what is and is not acceptable behavior.
Honestly, I think we're reading a bit too much into this. Showing up at a game an hour before tip off sounds pretty bad, but we're jumping to conclusions here. The media reported that he showed up at 6:50... ok... but they didn't say anything about him rushing, looking unprepared, frazzled, attitudinal, etc. Given how overboard the media can get, I bet they'd pick up on any of those things if they saw it and would report it right away.
We don't even know what getting to the game "late" means at all to a player - Ray gets there like 4-5 hours early and he's had as bad a series as anyone. I think Ray's routine holds him back at times. We don't know how routine affects Rondo, but Jackie MacMullen wrote in her ESPN Rondo piece that he was once stuck in traffic, made it to the Garden just minutes before the game and just destroyed Deron Williams.
It's also easy to jump to conclusions that whatever he does at home during that extra time isn't better than being in the locker room. For all we know, he decided to eat dinner at home to avoid extra spicy chicken ramifications. I know I'm probably stretching it here because I have no idea what happened, but it's safe to say that he wasn't late to the game because he decided to spend extra time rollerskating.