The Mean Green (4-3, 3-0 Conference USA) trailed 26-22 late after UTSA took the lead on a 46-yard scoring strike by Dalton Sturm. With just over a minute to play, Fine orchestrated a 98-yard drive capped by the winning throw to Bussey with 10 seconds remaining.
Fine finished with 354 yards and three touchdowns passing for the Mean Green. He also ran for a score. Jalen Guyton had 182 yards and two scores receiving and Jeffrey Wilson ran for 83 yards.
North Texas led early but fell behind to trail 20-16 with 8:23 to go in the third. Early in the fourth, Fine threw a 32-yard score to Guyton to give the Mean Green a 22-20 edge with 12:47 to play.
Dalton Sturm threw for 215 yards and two touchdowns for the Roadrunners (3-2, 0-2).
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Trace McSorley pulls off another QB sneak for his 2nd score of the day.
T. Etienne run for 1 yd for a TD, (G. Huegel KICK)
Tennessee's Tim Jordan runs the ball straight into the end zone for a 3-yard touchdown.