BOSTON (Reuters) - Rajon Rondo shattered Bob Cousy's 50-year Boston record for single-season assists when he collected 10 against Houston on Friday to reach 724.

Hall of Famer Cousy's 715 had stood as the franchise mark since the 1959-60 season.

The Celtics lost 119-114 in overtime to the Rockets.

(Reporting by Gene Cherry in Salvo, North Carolina)