The Houston Rockets hosted the Memphis Grizzlies Monday night in a Western Conference showdown between early season unbeaten teams. The game was hotly contested especially with the Grizzlies erasing a 12-point deficit in the second half. But tempers really flared during the fourth quarter at the 2:46 mark. With the game tied up and Houston with possession, James Harden is seen working to shake his defender free to get the pass from teammate Eric Gordon. Harden instead sets a pick on Gordon's defender in hopes of popping out from the set pick, however, he knocks the defender Mario Chalmers who doesn't take kindly to Harden's shot.

Check out the clip of what occurred next in the clip above.

Source: instagram.com