2025: Played in 12 games with 11 starts.
- Totaled 30 tackles on the season (2.5 TFL, 1.0 sack) and two pass breakups.
- Career-high six takedowns came at BYU and included 1.0 TFL.
- Chipped in four tackles, including an assisted TFL, during the Colorado win.
- Made a pair of pass breakups vs. Cincinnati.
- Capped off the season with a three-tackle performance (1.0 sack) against Nebraska in the Las Vegas Bowl.
2024: Played in four games with two starts.
- Seven tackles (2.0 TFL) on the season, along with two pass breakups.
- Set new career-highs with five tackles and 1.5 TFL during his start vs. Iowa State.
- Also started the regular season finale at UCF, assisting on a TFL.
2023: Played in 12 games.
- Credited 14 tackles on the season (1.5 TFL, 1.5 sacks).
- Made a season-best three takedowns and had a sack during the win over Arizona State.
- Four games with two tackles apiece.
2022: Played in all 14 games, making nine starts.
- Tallied 14 tackles on the season (2.0 TFL, 1.0 sack).
- Career-best four stops in the Homecoming win vs. Oregon State.
- First sack of the season came in the win over Arizona.
- Was in on a pair of tackles during the game at No. 18 UCLA.
- Had assisted TFLs during the wins over San Diego State and Stanford.
2021: Played in 10 games, with two starts, recording 12 tackles (2.0 sacks), three pass breakups and a quarterback hurry.
- Had a career-high three tackles against USC.
- Made his collegiate debut vs. Washington State with two tackles, including a three-yard sack, and a pass breakup.
- Added a tackle and another breakup during the win over No. 3 Oregon.
- Had a seven-yard sack vs. Colorado.
2020: Did not see action.
High School: Played football at Kahuku HS.
- 2016 Honolulu Star Advertiser Hawaii All-State Football Team and first-team USA Today All-USA Hawaii Football Team.
- Two-time All-Hawaii Division I pick earned first-team honors as a senior in 2016.
- 2016 first-team All-OIA Division I Blue Conference and 2015 OIA first-team all-star.
- 20.5 tackles, six sacks and a fumble recovery in 2016.
- Invited to play in the Polynesian Bowl in Hawaii after his senior season and led all tacklers in the first half with four stops (2 TFL, 1 sack).
Personal: Son of Tevita and Lori Vimahi … Brother Enokk is a sophomore offensive lineman at Ohio State … Originally signed with Utah in 2017 before leaving on an LDS church mission … Full name is Alekisanita Vimahi, but goes by Aliki … Pronounced AH-lee-key vee-MAH-hee.