Oh look, ball didn't cross the 3 point line until 5 seconds remaining on the shot clock
Do you know the end of period strategy of getting a two for one. You don't start a play until like 7/8 seconds left on the shot clock and try to leave on 5-7 seconds more than 24 shot clock that resets on you opponents next possession.

I am sure you don't remember, but OKC missed their shot and Green hit a 3 and 1 to finish the quarter on a 4-point play and 10 point lead. Seems like the strategy worked perfectly here.