Tyrus Thomas had his workout with the Bulls cut short Thursday because of an upset stomach, the Chicago Sun-Times is reporting.

Still, Thomas felt he did well in the shooting, running and agility drills he completed before becoming sick.

"I think I was able to show the Bulls that I can shoot,'' said Thomas. "The only reason people say I need work is because they never saw me shoot. That's not because I couldn't; it's because that wasn't a part of the offense that LSU ran."

"I'm not sure how big of an inside presence I'll make. I'm capable of playing several positions. Whatever they need me to do, I'm willing to do it, wherever I go.''