The San Antonio Spurs just beat the team with the best record in the NBA. And they did it thanks to the heroics of Manu Ginobili.

After "Grandpa Juice" hit a three at the buzzer to put the Spurs up at halftime, he stepped up in the final seconds to knock down the game-winning shot as the Spurs beat the Boston Celtics 105-102 on KENS 5 on Friday night.

WATCH and note Bill Land bringing up that 40-year-old Manu was being guarded by 19-year-old Jayson Tatum:

The Spurs are now 18-8 on the season and many expect Kawhi Leonard to return some time in the next week.