Fans: C. The blue-and-white mob was loud and proud, as usual. But with 53.8 seconds left and the Thunder down 98-91, chunks of fans headed for the exits. There's more to a good fan base than just yelling and standing. Showing a little faith is part of it, too, and it would have served the early exiters right if Durant's late shot had gone in and sent the game to overtime.
Foul shooting: C. For the second straight game, the Thunder was off from the line. In Game 1, OKC made its final nine to finish 20 of 27. In Game 2, 19 of 26. That's 73.1 percent, decent for most teams but down for the Thunder. Harden missed two straight after a third-quarter foul. Durant and Westbrook each twice went 1-for-2. That matters in a close game.
Luck: D. Forget the whistles, either way. The Thunder was on the wrong side of fortune. Shane Battier banked in a straightaway 3-pointer with the Heat up 87-83 with 5 1/2 minutes left. And replay overturned an out-of-bounds call, giving Miami the ball with 1:11 left and the Thunder down 96-91. Fifty seconds earlier, and the ball would have stayed with OKC.