EVANSTON, Ill. -- Caleb Komolafe rushed for 119 yards and a touchdown on 27 carries and Northwestern staved off UCLA 17-14 on Saturday to spoil interim head coach Tim Skipper's debut and keep the Bruins winless.
Preston Stone threw for 115 yards and a touchdown on 12-for-18 passing. Griffin Wilde pulled in a touchdown and 98 yards on seven receptions.
The Wildcats (2-2, 1-1 Big Ten) scored on their first three possessions to build a 17-0 lead and then held on to earn their first conference win. Northwestern broke through repeatedly for big, long-yardage plays, both in the air and on the ground, in the first half.
"The run game was certainly effective," Northwestern coach David Braun said. "Passing game, I thought we were in really good rhythm."
Komolafe said Northwestern was not intentionally exploiting a struggling Bruins run defense.
"No, just sticking to who we are and running the ball, being focused on that and focusing on what our game was and not really UCLA," he said.
UCLA (0-4, 0-1 Big Ten) got rolling offensively in the second half behind Nico Iamaleava who threw for 180 yards and rushed for a team high 65 After Northwestern dominated early, it ended up holding only a 314-311 total yards edge over the Bruins, who have not yet led in a game.
"I think that's the same thing every week, man," Iamaleava said. "We're rallying back, you know, second half every game. And you the message in the room is to start fast, and we're not doing that at a high level."
Iamaleava threw his lone touchdown of the game, a 29-yard toss to Kwazi Gilmer with 6:19 left in the fourth quarter to complete a zippy four-play 80-yard drive. Iamalevea then passed to Anthony Woods for a two-point conversion to cut it to 17-14.
Northwestern's Joseph Himon II ran for 58 on eight carries, including a 24-yard dash that help set up a score. Jack Olsen kicked a 33-yard field goal.
Mateen Bhagani booted a 28- and 25-yard field goals for UCLA.
No play was bigger than Ore Adeyi's break up of Iamaleava's pass intended for Kwazi in the end zone with 2:51 left in the third quarter.
"I thought our guys just did a really good job of staying the course and keeping poised after than game got close," Braun said.
"I was just running the ball the best I could, honestly," Komolafe said. "Just trying to get the ball and just trying to get downhill, make the most of each carry."
The Associated Press contributed to this story.