The next great QB at Notre Dame has suffered his first setback before he even stepped onto the practice field. The Chicago Sun Times is reporting that everyone’s favorite spiked hair QB Jimmy Clausen has an arm injury that might cut into his spring practice time. With Brady Quinn gone to the NFL, Clausen enrolled early to Notre Dame hoping to increase his chances at the starting QB position. He is in a battle with Demetrius Jones, Zach Frazer and Evan Sharpley for the starting job.