ATLANTA (AP) — The NCAA upheld its four-game suspension of Georgia tailback Todd Gurley on Thursday night, ending the school's final hope of having its biggest star in uniform for Saturday's game against Florida. In a statement released Thursday night, the NCAA's student-athlete reinstatement committee denied Georgia's appeal of Gurley's four-game suspension. Gurley, a junior, was found to have taken cash from multiple individuals, even though the NCAA said he received "extensive rules education about the prohibition of receiving payment for autographs." In two games without Gurley, freshman Nick Chubb has 346 yards rushing and three touchdowns in road wins over Missouri and Arkansas.