Celtics exercise option on Rondo

BOSTON, Mass. (AP) - The Boston Celtics exercised the
fourth-year option on 22-year-old guard Rajon Rondo on Friday.
He averaged 10.6 points and 5.1 assists last season, when the
Celtics' won their 17th NBA Championship. The former Kentucky
Wildcat is entering his third season in the NBA.
The 6-foot-1 guard was acquired by Boston in a draft-night trade
from the Phoenix Suns.