Whether in the shower or in a fight, Rondo breaking his had is really bad timing for Rondo and the Celtics. This doesn't help the Celtics trade Rondo, it doesn't help Rondo get his money, he sure isn't going to be attracting any big name player, and he won't be turning Zeller into a dunk machine. Bad no matter your perspective on Rondo.
The worst part of this for me is that when Rondo comes back and plays about like he always played, and doesn't really move the needle for making the team better, the apologists will have another excuse to say he missed camp and he doesn't have his timing because of his hand and so on.
Really unfortunate for Rondo. This is his time and this is just one more road block.