Notre Dame could be without its starting quarterback Saturday night against Florida State.

Multiple reports say Ian Book will miss Saturday's game because of an injury, but Head Coach Brian Kelly says no decision has been made.

During a press conference following practice Thursday, Coach Kelly confirmed Book has an upper body injury from last week's game, but said no decision has been made concerning Saturday's game.

Coach Kelly said he would make a decision about the starting quarterback on game day.

Book was practicing Thursday, Coach Kelly said, but he was limited.