UF coach Jim McElwain said he is "a little nervous" about a quadriceps injury suffered by star receiver Antonio Callaway.
Callaway will not practice Monday and will not play if he is not able to get on the field by Wednesday, McElwain said.
McElwain did specify the nature of the injury, whether it is a contusion of quad or the muscle group is strained.
"I'm not Doogie Howser," he said.
The injury marred a big day by Callaway, who set a career-high with 129 receiving yards during a 45-7 rout of Kentucky.