The SEC availability report revealed a surprise the night before Kentucky takes on Florida at Ben Hill Griffin Stadium. The Gators’ top running back will be sidelined for Saturday’s matchup against the Wildcats. Montrell Johnson Jr. was downgraded from questionable to OUT on the Friday night injury report. Johnson leads the Gators in rushing with 373 yards, ranking tenth in the SEC. Billy Napier did not expect Johnson to miss a significant amount of time, but it’s enough to sideline him for the game against Kentucky. There will be one more availability report, released tomorrow 90 minutes prio…