Marshall , the quarterback , who started his college career at Georgia as a defensive back before transferring to Auburn last spring , revved up in the second half as the defense bore in on Mason .
Mason finished with 101 yards rushing .
Marshall , the quarterback , who started his college career at Georgia as a defensive back before transferring to Auburn last spring , revved up in the second half as the defense bore in on Mason , and he finished with 101 yards rushing .