Oklahoma State Cowboys#15 · DT Fatafehi Vailea II
80 Overall rating steady- Height
- 6-1
- Weight
- 307 lb
- Class
- Senior
- Hometown
- Oakland, CA
Fatafehi Vailea II is a DT (#15) for Oklahoma State, from Oakland, CA. In the 2025 season he had 15 tackles over 3 games. Season-by-season stats and the game log are below.
Skill profile
Production
Tackles 18
Sacks 13
Interceptions 3
Passes defensed 6
Forced fumbles 3
Splash plays 13
Efficiency
Tackles per game 16
Sack rate 13
Coverage 5
Ball-hawking 3
Run defense 18
Havoc rate 10
Measurables
Height 7
Weight 19
Frame 13
Experience 17
How we rate The BIG12.CO skill model methodology & sources
Every rating is produced by our own model. Not a vendor score. Each skill is graded 0-20 by where a player ranks against others at his position, and the Overall is a position-normalized rating where an elite player tops out near 96 (a rare 97 plus is reserved for all-time greats) so a cornerback and a receiver read on the same scale. Ratings are built through week 6 of the 2026 season and refreshed every week through the season, so the ▲/▼ beside the Overall is the genuine move since last week.
- Data. Real box-score production from CollegeFootballData, drawn from official game stats.
- Method. Each stat is turned into a within-position percentile, then blended across a player's recent seasons, weighted by games played so recent, full seasons lead and an injury year does not sink the score.
- People. Compiled by The BIG12.CO Desk and checked by Coverage Review against the official book.
- Updates. Recomputed on Mondays once the week's games are final. Corrections are logged in our editorial & corrections policy.
Fatafehi Vailea II career stats by year
| Season | Tm | G | Tackles | Sacks | INT | PD | FF |
|---|---|---|---|---|---|---|---|
| 2025 | UNT | 3 | 15 | 0 | 0 | 0 | 0 |
| 2024 | UNT | 12 | 34 | 2.5 | 0 | 0 | 0 |
| 2023 | UNT | 9 | 25 | 0.5 | 0 | 1 | 0 |
| 2022 | UNT | 11 | 37 | 0.5 | 0 | 0 | 0 |
| Career | 35 | 111 | 3.5 | 0 | 1 | 0 |
Season totals, 2022 to 2025. Source: CollegeFootballData.
Season stats for Fatafehi Vailea II appear here once he records them. Roster details are rechecked weekly.
0
31
Career timeline
- NowOklahoma State DT: #15
- ClassSenior
- HometownOakland, CA
Fatafehi Vailea II: Oklahoma State DT profile and stats
Fatafehi Vailea II is a DT (#15) for Oklahoma State, from Oakland, CA. This profile tracks Fatafehi Vailea II's season stats, skill ratings and game log through the 2026 season, and links straight into the Oklahoma State roster, the Big 12 players hub and the conference schedule. To see where Oklahoma State sits in the race, check the live Big 12 standings.
Fatafehi Vailea II in the news
All newsPreviewUCF at Oklahoma State: how to watch, Week 6 2026Week 6: UCF visits Oklahoma State at Boone Pickens Stadium. Kickoff is 12:00 PM ET, on ESPN2.2026-10-07RecapOklahoma State beat West Virginia 41-24 (Week 4, 2026)Oklahoma State beat West Virginia 41-24 at Milan Puskar Stadium. Now Oklahoma State is 3-1, 1-0 in Big 12 play, and West Virginia is 3-1, 0-1 in Big 12 play.2026-09-26RecapOklahoma State beat Murray State 59-0 (Week 3, 2026)Oklahoma State beat Murray State 59-0 at Boone Pickens Stadium. Now Oklahoma State is 2-1, and Murray State is 0-2.2026-09-19
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Frequently asked questions
What team does Fatafehi Vailea II play for?
Fatafehi Vailea II plays for Oklahoma State, wearing #15 at DT.
What position does Fatafehi Vailea II play?
Fatafehi Vailea II is a DT for Oklahoma State.
How tall is Fatafehi Vailea II?
Fatafehi Vailea II is 6-1 and weighs 307 lb.
What year is Fatafehi Vailea II in?
Fatafehi Vailea II is listed as a senior on the Oklahoma State roster.
Where is Fatafehi Vailea II from?
Fatafehi Vailea II is from Oakland, CA.