DE · Kansas City Chiefs · #51

R Mason Thomas

LDE2
College
Oklahoma
Height
6'2"
Weight
249 lb
Experience
1st season
Sacks
1.0
47th of 118 DL
Pressures
9
29th of 118 DL
Pressure rate
4.6%
10th of 118 DL
Run stops
4
102nd of 118 DL
Tackling
6 tkl
1 tfl · 6 stops · 0 ff

Ranks compare against the 118 qualifying defensive linemen on the 2026 leaderboard.

Week-by-week

Pressures by game

2Week 11Week 22Week 33Week 41Week 60Week 7

2026 game log

UsageTacklingPass rushCoverage
Game
Wk 1 vs DENW2752.922101.0120––00
Wk 2 vs INDW2742.200000.0110––00
Wk 3 @ MIAW4156.222000.0020––00
Wk 4 @ LVW5060.200000.0130––00
Wk 6 vs LACW3247.111000.0010––01
Wk 7 @ SEAL2029.011000.0001100.02.000
Season19748.366101.0391100.02.001

How he compares

2026 defensive linemen who qualify · dashed lines mark the group average

−0.51.33.04.86.5−0.71.84.36.89.3ABOVE AVG ON BOTHBELOW AVG ON BOTHCampbellHeywardHarrisDonaldHunterJarrettWilliamsArmsteadBucknerReedReaderRankinsJonesRobinsonClarkCollinsJonesButlerAllenEbukamStewartMartinFatukasiSielerPayneShepherdVeaPhillipsFranklin-MyersCrosbyAllenGrandersonCollierHines-AllenSimmonsSweatLawrenceWilliamsRoachMadubuikeTartLondonBrownKinlawYoungWonnumPayeLopezMcNeillTogiaiTongaWilliamsOdighizuwaBarmoreKoonceDavisWyattKarlaftisWalkerHutchinsonOgbonniaJohnson IIJonesThomasUwazurikeMafeCarterWoodenBrooksOjomoCox Jr.MurphyMcGuireStillsDurdenRedmondAnudike-UzomahKanceyDexter Sr.Anderson Jr.BentonTurnerMcDonald IVWhiteMurphy IILatuDrake RodriguezBriggsFiskeEboigbeBookerVerseDorlusCarterSweatSmithSorrellCaldwellHemingwayIngram-DawkinsPhillipsBlackBiggersHuntingtonGillotteBroughtonWilliamsGrahamNolenWalkerTuimoloauMcClellanGill-HowardJackson Jr.HeightHaltonWoodsR Mason Thomas↑ Stop ratePressure rate →

Contract

Rookie deal · signed 2026 with Chiefs

$12.2Mover 4 years
Avg. per year
$3M
Guaranteed
$12.2M 100%
Signed
2026
Runs through
2029
2026 · now
2027
2028
2029
Year 1 of 4

Career by season

Career rates are weighted by volume, not averaged across seasons
OverallTacklingPass rushCoverage
Season
2026619748.36610.01.039179.20100