Derrick Rose injured his left hamstring during the final minutes of the Chicago Bulls' 100-93 win over the Toronto Raptors.

"I guess it's cramps in my hamstrings," Rose said. "But I think it's minor, and they decided to pull me out."

Tom Thibodeau said after the game that Rose told him he was fine and that he thought he just tweaked the hamstring.

Thibodeau thought an MRI on the hamstring was likely for Friday, but Rose was hopeful he wouldn't have to have one. 

Rose could return to practice on Friday.

Rose isn't quite sure how it happened.

"I don't know, man," Rose said. "Just missing two years, now you're just going to fall for no reason I guess, man. Just trying to work every day, put in consistent work every day. And don't lose any confidence with these setbacks."

Joakim Noah is frustrated with the media's portrayl of Rose's injury issues.

"Every time something happens to [Rose], people act like it's the end of the world, and that's f---ing so lame to me," Noah said at one point.