I see people still haven't figured out why Westbrook threw up that shot from near halfcourt? Gary Neal was going to foul him. Popovich was yelling at Neal to go foul him as soon as he crossed halfcourt. Westbrook heard it and, unfortunately, shot the ball a split second too early. He didn't cross halfcourt and just decide to attempt a 45 foot jumper for the hell of it.
With that said, and as much as I love Westbrook, he's definitely got to be in the running for starting PG. Although Brandon Jennings has a very strong case.