Boston Celtics head coach Doc Rivers yells out to the officials during the first half of an NBA basketball game against the Milwaukee Bucks on Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Milwaukee Bucks' Monta Ellis (11) defends as Boston Celtics' Paul Pierce (34) shoots a three-point basket during the first half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Boston Celtics' Rajon Rondo (9) drives to the basket as Milwaukee Bucks' Brandon Jennings (3) defends during the first half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Milwaukee Bucks' Beno Udrih, left, and Boston Celtics' Rajon Rondo scramble for the loose ball during the first half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Milwaukee Bucks' Samuel Dalembert defends as Boston Celtics' Kevin Garnett (5) drives to the basket during the first half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Milwaukee Bucks' Ekpe Udoh (13) and Larry Sanders defend as Boston Celtics' Kevin Garnett center, shoots the ball during the first half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Boston Celtics' Kevin Garnett (5) dunks over Milwaukee Bucks' Tobias Harris during the first half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Milwaukee Bucks' Monta Ellis (11) gets wrapped up by Boston Celtics' Brandon Bass during the second half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Milwaukee Bucks' Monta Ellis (11) drives to the basket against the Boston Celtics during the second half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. The Celtics defeated the Bucks 96-92. (AP Photo/Jim Prisching)

Boston Celtics' Courtney Lee (11) and Milwaukee Bucks' Samuel Dalembert (21) battle for the loose ball during the second half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. (AP Photo/Jim Prisching)

Milwaukee Bucks' Larry Sanders (8) tries to steal the ball from Boston Celtics' Kevin Garnett (5) during the second half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. The Celtics defeated the Bucks 96-92. (AP Photo/Jim Prisching)

Boston Celtics' Paul Pierce (34) reacts in the finals seconds of the Celtics 96-92 victory over the Milwaukee Bucks during the second half of an NBA basketball game, Saturday, Nov. 10, 2012, in Milwaukee. The Celtics defeated the Bucks 96-92. (AP Photo/Jim Prisching)