If only he had taken Chris Paul out for a few minutes in the second half.
If only he had left DeAndre Jordan in to man the free-throw line late in the fourth quarter.
If only he could have found a way to get his team to play some defense at any point.
Clippers Coach Doc Rivers probably has a few regrets after his team sagged into the All-Star break Wednesday night at TD Garden with a 139-134 overtime loss to the Boston Celtics.
The Clippers gave up a five-point advantage in the final minute of regulation and...