"Because they have to understand the game. It's an offense that takes time to really figure out the reads," Hornacek said. "I think when you go to college for four years, you're playing on a team in college that's running a lot of sets and you develop those reads. A lot of times, these guys are one-and-done's that end up being the great players in this league. So it takes a little bit of time. They have to have patience to go through it. They're going to make some mistakes when you have a relatively new team. But they're all willing."