Jerel Worthy and his Michigan State teammates charged across the field, holding four fingers in the air while celebrating another sweet victory over their biggest rival. "A clean sweep!" Worthy yelled. In his four years with the Spartans, Worthy has never lost to Michigan. He and the rest of Michigan State's defensive line helped extend that run Saturday, shutting down Denard Robinson and the 11th-ranked Wolverines in a 28-14 victory.