Defensive line, Oklahoma, 2022–25
R Mason Thomas
- Number
- No. 32
- Height
- 6′2″
- Weight
- 249 lb
- Class (2025)
- Senior
- Hometown
- Fort Lauderdale, FL
- Born
- Aug 25, 2004
Wikipedia readers: about 4,087 a month over the past year
R Mason Thomas played defensive line at Oklahoma (2022–25). The Kansas City Chiefs took Thomas in round 2, No. 40 overall in the 2026 NFL Draft.
At a glance
Career highs
3sacks, career highvs. Tulane, 2024Honors
Defense
Season lines from CollegeFootballData, regular season and bowls.
On the roster
| Season | Team | No. | Pos | Class | Ht | Wt |
|---|---|---|---|---|---|---|
| 2022 | Oklahoma | 32 | DL | Fr. | ||
| 2023 | Oklahoma | 32 | DL | So. | ||
| 2024 | Oklahoma | 32 | DL | Jr. | ||
| 2025 | Oklahoma | 32 | DL | Sr. | 6′2″ | 249 |
As each season’s roster listed the player (CollegeFootballData). Classes before the latest listing are counted back from it; “Yr 1” is the year on file where that count can’t place a season he played (a redshirt, transfer or 2020 year); height and weight as last listed.
Game by game
2025 Oklahoma 9 games, 26 tackles, 6.5 sacks
| Date | Opponent | Result | Tkl | Solo | TFL | Sacks | PD |
|---|---|---|---|---|---|---|---|
| Aug 30 | vs. Illinois State | W 35–3 | 2 | 1 | 0 | 0 | 1 |
| Sep 6 | vs. Michigan | W 24–13 | 1 | 1 | 1 | 0 | 0 |
| Sep 20 | vs. Auburn | W 24–17 | 4 | 4 | 2 | 2 | 0 |
| Oct 4 | vs. Kent State | W 44–0 | 6 | 2 | 2 | 1 | 0 |
| Oct 11 | vs. Texas | L 6–23 | 3 | 3 | 1 | 1 | 0 |
| Oct 18 | at South Carolina | W 26–7 | 4 | 2 | 1.5 | 1.5 | 0 |
| Oct 25 | vs. Ole Miss | L 26–34 | 2 | 2 | 1 | 0 | 0 |
| Nov 1 | at Tennessee | W 33–27 | 1 | 1 | 1 | 1 | 0 |
| Dec 19 ✦ | vs. Alabama | L 24–34 | 3 | 2 | 0 | 0 | 0 |
2024 Oklahoma 13 games, 23 tackles, 9 sacks
| Date | Opponent | Result | Tkl | Solo | TFL | Sacks | PD |
|---|---|---|---|---|---|---|---|
| Aug 30 | vs. Temple | W 51–3 | 3 | 2 | 1 | 0 | 0 |
| Sep 7 | vs. Houston | W 16–12 | 1 | 0 | 0 | 0 | 0 |
| Sep 14 | vs. Tulane | W 34–19 | 3 | 3 | 3 | 3 | 1 |
| Sep 21 | vs.Tennessee | L 15–25 | 1 | 0 | 0.5 | 0.5 | 0 |
| Sep 28 | atAuburn | W 27–21 | 4 | 3 | 2 | 2 | 0 |
| Oct 12 | vs.Texas | L 3–34 | 0 | 0 | 0 | 0 | 0 |
| Oct 19 | vs.South Carolina | L 9–35 | 1 | 0 | 0.5 | 0.5 | 0 |
| Oct 26 | atOle Miss | L 14–26 | 1 | 0 | 0.5 | 0 | 0 |
| Nov 2 | vs. Maine | W 59–14 | 1 | 0 | 0 | 0 | 0 |
| Nov 9 | at Missouri | L 23–30 | 2 | 1 | 1.5 | 1 | 0 |
| Nov 23 | vs.Alabama | W 24–3 | 3 | 2 | 1.5 | 1 | 0 |
| Nov 30 | at LSU | L 17–37 | 2 | 1 | 1 | 1 | 0 |
| Dec 27 ✦ | vs. Navy | L 20–21 | 1 | 1 | 1 | 0 | 0 |
2023 Oklahoma 6 games, 8 tackles, 1 sack
2022 Oklahoma 5 games, 6 tackles, 0.5 sacks
| Date | Opponent | Result | Tkl | Solo | TFL | Sacks | PD |
|---|---|---|---|---|---|---|---|
| Sep 3 | vs. UTEP | W 45–13 | 2 | 1 | 0.5 | 0.5 | 0 |
| Oct 8 | vs.Texas | L 0–49 | 2 | 1 | 0 | 0 | 0 |
| Oct 15 | vs. Kansas | W 52–42 | 1 | 1 | 0 | 0 | 0 |
| Nov 5 | vs. Baylor | L 35–38 | 0 | 0 | 0 | 0 | 0 |
| Nov 12 | at West Virginia | L 20–23 | 1 | 0 | 0.5 | 0 | 0 |
Box scores from CollegeFootballData, 2004 on. ✦ postseason; ★ a career high on file.
Before the draft
| Drill | Combine 2026 | Combine or pro day 2026 |
|---|---|---|
| Height | 6′2¼″ | |
| Weight | 241 lb | |
| Arm length | 31⅝″ | |
| Hand size | 8⅞″ | |
| Wingspan | 78⅛″ | |
| 40-yard dash | 4.67 s | |
| 10-yard split | 1.63 s | |
| Vertical jump | 34″ | |
| Broad jump | 9′11″ | |
| 3-cone drill | 7.40 s |
Combine or pro day: the source doesn’t say which. Combine and pro day results compiled by array-carpenter (nfl-draft-data).
In the NFL
1 season, 4 games with a stat; latest team: Kansas City Chiefs.
| Season | Team | G | Tkl | Sacks | Int |
|---|---|---|---|---|---|
| 2026 (so far) | Kansas City Chiefs | 4 | 4 | 1 | 0 |
Regular seasons, from nflverse (CC BY 4.0). G counts games in which the player recorded a stat.
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