CHICAGO — One of the few constants in Chris Boucher's life is that at some point, probably at the worst possible moment, a major setback will test his resolve. He approaches everything — the good, the bad, the awful — with the skepticism of someone decades older. In March, when he learned he had a torn ACL, Boucher — then a senior forward at Oregon — took the news in stride that he'd spend the NCAA Tournament and the run-up to the NBA draft rehabbing. "I was already ready mentally," said Boucher, now on a two-way contract with Golden State. "It was just another hurdle on my path, and I just had to jump over it.