Notre Dame’s junior linebacker Kyngstonn Viliamu-Asa was ruled out of the Sept. 6 matchup against Wisconsin at Lambeau Field due to a left knee injury, according to the football team’s communications department. The 6-foot-3, 234-pound defender, a projected first-round 2027 NFL Draft pick, was listed as “questionable” throughout the week but ultimately did not play, despite having recovered from a torn ACL nine months prior.
Injury Details and Recovery Progress
Viliamu-Asa’s injury timeline reveals a complex recovery. He suffered his second ACL tear in November 2025 during a game against Syracuse, then underwent surgery and rehab. Linebackers coach Brian Jean-Mary praised his recovery, stating, He’s very rare. He does everything football-wise the same way. Mix that with how explosive he is taking on blocks and tacking (and) it makes for a high-level football player.
Notre Dame’s Kyngstonn Viliamu-Asa Ruled Out of Wisconsin Game
Despite his progress, Viliamu-Asa’s return to game action remains cautious. The linebacker himself downplayed concerns, saying, Knee’s feeling great,
and expressing confidence in his recovery.
Team Strategy and Future Outlook
Notre Dame’s decision to sit Viliamu-Asa reflects a broader strategy to manage his workload. The Wisconsin offensive line, meanwhile, is expected to be nearly full strength for the Wisconsin game, with right tackle Kevin Heywood set to play, but right guard Emerson Mandell is not.
What’s Next for Viliamu-Asa?
With the Wisconsin game behind him, Viliamu-Asa’s next steps depend on his continued progress.
UPDATED Notre Dame injury report for Wisconsin game
For Notre Dame, the challenge is managing a star player’s health while maintaining competitive momentum. Viliamu-Asa’s absence against Wisconsin may test the depth of the linebacker corps, but his rapid recovery offers optimism for the season ahead. As the Irish prepare for BYU, the focus will remain on ensuring he is fully ready for the mid-season stretch, where his leadership could prove pivotal.
The Notre Dame Fighting Irish provided an updated injury report for their Week 1 matchup against the Wisconsin Badgers, and there’s one key injury: linebacker Kyngstonn Viliamu-Asa. Viliamu-Asa is recovering from an ACL injury, and his recovery has been as good/better than expected heading into the regular season, with the linebacker potentially being available in Week 1 against the Badgers. It’s unclear if Notre Dame will ultimately clear him to play, but he could be a game-changer if he suits up. A projected first-round pick in the 2027 NFL Draft, Viliamu-Asa is set to be one of the leaders of an elite Notre Dame defense, which is why the Irish could also choose to hold him out to get him fully ready for Week 2.
Viliamu-Asa is the only questionable player on Notre Dame’s injury report. The Fighting Irish ruled out a handful of other players: wide receiver Quincy Porter, offensive lineman Matty Augustine, defensive lineman Christopher Burgess Jr., defensive lineman Tiki Hola, offensive lineman Charles Jagusah, linebacker Ko’o Kia, defensive back Chaz Smith, and offensive lineman Chris Terek. Of the players out, Porter, Augustine, and Jagusah are the most notable. Porter was a top transfer from Ohio State this offseason as one of the more high-potential available players, but he is working his way back from a patellar tendon injury. Notre Dame listed Guerby Lambert as their starting right tackle, while Sullivan Absher and Styles Prescod are listed as co-starters at right guard.
Notre Dame’s availability update, released on Sept. 4, confirmed Viliamu-Asa’s status as questionable. The coaching staff is either being cautious with Viliamu-Asa or he experienced a setback. As recently as two weeks ago, linebacker coach Brian Jean-Mary expressed confidence in Viliamu-Asa’s recovery abilities. They joke and say he's got mutant healing powers because he's probably a good six weeks ahead of schedule,
Jean-Mary said. “Without me watching film from last year, you wouldn’t know that he was injured the way he was and had reconstructive surgery. It’s been unbelievable. But right now, I really don’t see much of a difference. We just have to be cautious because he’s so far ahead of schedule.”
Viliamu-Asa’s 2025 season stats include 48 tackles (7.5 for a loss), 3.0 sacks, two pass deflections, a recovered fumble, and an interception. Pro Football Focus rated him as the nation’s best returning linebacker. In 2026, he has been a candidate for the Butkus Award, given to the nation’s best linebacker. His rapid recovery has impressed teammates and coaches, with Jean-Mary noting, He’s very rare. He does everything football-wise the same way. Mix that with how explosive he is taking on blocks and tacking (and) it makes for a high-level football player.
Wisconsin Football: Notre Dame star LB questionable vs. Badgers
Viliamu-Asa’s injury timeline includes a second torn ACL in November 2025, followed by surgery and rehab. By August 2026, he was participating in fall camp practices, with coaches and teammates impressed by his dedication. I had the same, if not more, fire this around that I did the first time,
Viliamu-Asa said. I’ve got the utmost confidence.
Despite his progress, the Irish opted to keep him sidelined for the Wisconsin game, prioritizing his long-term readiness for the mid-season trip to BYU on Oct. 17.
The Wisconsin offensive line will almost be at full strength when it opens the season against Notre Dame under the lights of Lambeau Field in Green Bay on Sept. 6. According to a social media post by ESPN’s Pete Thamel, right tackle Kevin Heywood is expected to play, but right guard Emerson Mandell is not. This contrast highlights the team’s focus on balancing multiple priorities ahead of the season’s critical stretch.
Viliamu-Asa’s absence against Wisconsin may test the depth of the linebacker corps, but his rapid recovery offers optimism for the season ahead. As the Irish prepare for BYU, the focus will remain on ensuring he is fully ready for the mid-season stretch, where his leadership could prove pivotal. The coaching staff has emphasized patience, with Jean-Mary noting, Without me watching film from last year, you wouldn’t know that he was injured the way he was and had reconstructive surgery.
In addition to Viliamu-Asa, Notre Dame has other players ruled out for the Wisconsin game. Wide receiver Quincy Porter, a top transfer from Ohio State, is working his way back from a patellar tendon injury. Offensive linemen Matty Augustine and Charles Jagusah, along with defensive linemen Christopher Burgess Jr. and Tiki Hola, are also sidelined. Linebacker Ko’o Kia and defensive back Chaz Smith are among the other players not cleared to play. Notre Dame listed Guerby Lambert as their starting right tackle, while Sullivan Absher and Styles Prescod are co-starters at right guard.
Viliamu-Asa’s recovery has been described as “unbelievableby his coaches, with Jean-Mary noting,
It’s been unbelievable. But right now, I really don’t see much of a difference.” The linebacker’s ability to train without a brace and his confidence in his recovery have been highlighted as key factors in the Irish’s decision to manage his workload. Despite his progress, the coaching staff remains cautious, emphasizing the importance of avoiding setbacks as they prepare for the season’s critical stretch.
