Florida's leading returning receiver, Antonio Callaway, and six other players will be suspended for the Gators' season opener against Michigan on Sept. 2, the school announced Sunday.

Florida Coach Jim McElwain did not elaborate on the reason for the suspensions, but ESPN reported that the players used their school-issued IDs to make improper charges at the bookstore and then sold those items for cash.

A person familiar with the situation told The Associated Press that the suspensions were for misusing school-issued funds.

The others suspended are linebackers James Houston and Ventrell Miller, offensive lineman Kadeem Telfort and defensive linemen Keivonnis Davis, Jordan Smith and Richerd Desir-Jones.