From Houston’s perspective, the key is for Westbrook to realize that, as a ringless 31-year-old, he might need the team as badly as they need him. “He has surprised me,” Rivers said. “I think he has adjusted his game. I mean, I think he knows James is by far our best scorer. Russ could be much more aggressive if he wanted to but I think he knows we wouldn’t win as many games because James is already shooting … James shoots a lot [laughs].