Toby Anene Could Change What Colorado's Pass Rush Becomes

Toby Anene returns to Folsom Field, ready to make his debut as a Buffalo and showcase his growth as a top-tier edge rusher.

BOULDER - Toby Anene’s second trip to Folsom Field will feel a whole lot different from the first.

On Aug. 29, 2024, he walked out of the tunnel as a reserve defensive end for North Dakota State and stepped into a building that was roaring for Colorado. The Bison pushed the Buffs to the final minute that night before falling 31-26, and Anene was on the field for part of Colorado’s 17-play, 80-yard touchdown drive that helped seal it. He finished that game with two tackles, but what stuck with him most was the scene.

"It was a great environment when we were here in '24, and just coming out to that game was a great experience," Anene said. "Loved every moment of it. So yeah, I can't wait to play in front of this home crowd."

Now the crowd will be his.

Colorado hosts Weber State on Saturday at 1:30 p.m. MT in its 2026 home opener, and Anene will make his first appearance at Folsom Field as a Buff. The fifth-year defensive end arrived in Boulder in January as the highest-rated defensive end in Colorado’s portal class, and he’s already one of the most closely watched transfer additions on the roster.

His path from Fargo to Boulder is packed with production. Anene was mostly a rotational player in 2024 before earning a starting job for North Dakota State’s final nine games on the way to an FCS national title.

That season, he led the Missouri Valley Football Conference with four forced fumbles. In 2025, he started all 13 games, posted 8.5 tackles for loss and seven sacks, and picked up All-MVFC second-team honors along with an Associated Press FCS All-America honorable mention.

The preseason buzz followed him to Colorado. He was named a Shriners Children’s East-West Bowl 1000 selection, listed by Phil Steele as the No. 73 draft-eligible defensive end and ranked by Pro Football Focus as the No. 7 returning edge rusher in the Big 12.

The biggest change in his game, though, isn’t some new trick move. Anene says it’s the mental side.

"I'd say play recognition, and just understanding backfield sets, splits - tight end splits, offensive line splits - and just understanding what offenses are trying to do to us, and what our strengths are in the defense, and what our weaknesses are," Anene said. "Just understanding the game on a deeper level."

That growth showed in Colorado’s opener at Georgia Tech on Thursday, when Anene logged five tackles, a tackle for loss and two quarterback hurries. The Buffaloes’ front held the Yellow Jackets to 51 rushing yards on 30 carries in a 14-13 win.

He’s also been sharpened by the room around him. Edge rushers coach George Helow built that group largely from players who had already made noise elsewhere, and Anene has been quick to soak up what he can from them.

"I see Manny hit a ghost a couple days ago, and I'm thinking to myself, maybe I should try that," Anene said of Immanuel "Manny" Ezeogu. "I see Lamont do a different type of swipe - I'm trying to add that to my bag.

So just seeing those guys who have done good things at a lot of different places, it's a blessing. And then just trying to add it to my bag and trying to be the best version of myself I can be."

He’s noticed the whole defensive end group leveling up, too. When asked during camp which teammates had made the biggest strides since spring, he pointed to Ezeogu, Domata Peko Jr. and Lamont Lester Jr. before broadening the answer.

"I've seen it with a lot of guys in the D-end room," Anene said. "And I just think it's getting acclimated, understanding the defense on a better level, and just starting to buy in and really get close to your teammates.

Because once you're close to the guy next to you, you want to die on the field for him. You'd do anything on the field for that guy."

Lester backed that up in Atlanta with three sacks. And both Gideon Lampron and ESPN, asked separately in the final week of camp which front-four players had surged, included Anene on their lists.

He’s already played in 41 college games, including an FCS national championship game and that night in Boulder two Augusts ago. But Saturday brings a different kind of first: he’ll be introduced as a Buff, with the home crowd on his side and the same field now belonging to him.

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The gradual approach makes sense for a backfield that is still sorting out roles, but Youngs early promise has created real curiosity about how quickly Colorado will expand his workload. Saturday offers another chance to see whether the Buffs are ready to turn him loose a bit more, or whether theyll keep building him up one step at a time. [Read more 🡒]