McGuire, who had just 41 yards in the first half, now has 13 games with 100 or more yards rushing. Jennings was 15-of-21 passing and Ja'Marcus Bradley grabbed six for 97 yards.
Louisiana-Lafayette (1-1) was up 14-12 at the break. The Cowboys took their only lead when Trent Manuel nailed a 28-yard field goal with 9:31 left in the third quarter. The Ragin' Cajuns responded quickly, retaking the lead for good on Raymond Calais' rushing score from the seven with 7:18 left.
McNeese State (1-1) closed to within eight when Dylan Long plunged in from the three with 12 seconds left. The ensuing onside kick failed.
James Tabary threw for 237 yards for McNeese State.
Quarterback Malcolm Perry ran for 223 yards with three touchdowns and Navy renewed its rivalry with Lehigh by rolling to a 51-21 victory Saturday.
Jordan Ta'amu throws down the sideline to D.K. Metcalf for a 75-yard touchdown.
Down 24-21 in the final minute, Rafael Gaglianone has an opportunity to even the score, but misses a 42-yard field goal and Wisconsin falls to BYU.
Zack Annexstad threw two short touchdown passes to Tyler Johnson, and freshman Bryce Williams had 176 yards total offense as Minnesota beat Miami (Ohio) 26-3 on Saturday.
|Sam Houston State||0-0||1-1|
|Stephen F. Austin||0-1||0-2|