[Maisel] USC quarterback may miss rest of spring - ESPN
...Before practice Thursday, head coach Pete Carroll said
Booty had suffered back spasms and that he was in a "wait and see" mode. Booty underwent an MRI Wednesday, and USC offensive coordinator
Lane Kiffin said there is concern that Booty may have injured a disk."He won't even be out there today," Kiffin said before practice Thursday.
"He's getting another MRI. His back just locked up Tuesday. He's barely able to walk around."
Redshirt freshman
Mark Sanchez, expected to challenge Booty for the starting job, will take over the first-team offense......university athletic medical personnel didn't know how long Booty would be out. Kiffin, however, said he
does not expect Booty back this spring. If surgery is needed, the coach said,
doctors expect Booty would be back by July...