Case Keenum hoisted the game ball at midfield, turned to his teammates gathered behind him and smiled to the applauding fans. A few minutes later, he was already looking ahead to the next game -- and milestone. Keenum became the Football Bowl Subdivision's career leader in total offense on Saturday, throwing for 376 yards and tying his career high with six touchdown passes as Houston (No. 19 BCS, No. 21 AP) beat Marshall 63-28.
