Feb. 24, 2013; Portland, OR, USA; Boston Celtics head coach Doc Rivers reacts to an officials call during the fourth quarter of the game against the Portland Trail Blazers at the Rose Garden. The ... more 

Feb. 24, 2013; Portland, OR, USA; Boston Celtics head coach Doc Rivers reacts to an officials call during the fourth quarter of the game against the Portland Trail Blazers at the Rose Garden. The Blazers won the game 92-86. (Steve Dykes-USA TODAY Sports) less