New Orleans Hornets shooting guard Austin Rivers (25) drives to the hoop between Boston Celtics small forward Paul Pierce (34) and center Jason Collins (98) during the second quarter of an NBA basketball game in Boston, Wednesday, Jan. 16, 2013. (AP Photo/Elise Amendola)

Associated Press
New Orleans Hornets shooting guard Austin Rivers (25) drives to the hoop between Boston Celtics small forward Paul Pierce (34) and center Jason Collins (98) during the second quarter of an NBA basketball game in Boston, Wednesday, Jan. 16, 2013. (AP Photo/Elise Amendola)
New Orleans Hornets shooting guard Austin Rivers (25) drives to the hoop between Boston Celtics small forward Paul Pierce (34) and center Jason Collins (98) during the second quarter of an NBA basketball game in Boston, Wednesday, Jan. 16, 2013. (AP Photo/Elise Amendola)