BOZEMAN, Mont. (AP) Montana State defensive end Caleb Schreibeis forced the last of three lost Stony Brook fumbles with 45 seconds to play to preserve at 16-10 second-round FCS playoff victory on Saturday night.
The No. 3-seeded Bobcats (11-1) got a 69-yard touchdown pass from DeNarius McGhee to Tanner Bleskin in the first quarter and never trailed.
McGhee finished 12 of 22 passing for 208 yards and ran for 73 yards.
Montana State plays Sam Houston State in next week's quarterfinals. The 11 wins are the most for the Bobcats since 1984.
Miguel Maysonet ran 19 times for 83 yards and Marcus Coker had 56 yards on 12 carries for the Seawolves (10-3).
Kyle Essington completed 10 of 19 passes for 122 yards and a touchdown to Kevin Norrell that cut Montana State's lead to 13-10 with 11:53 remaining.