R Mason Thomas

DE

#51

Experience: R

Height: 6-2

Age: 22

Weight: 249 lbs

College: Oklahoma

2026 SEASON

Solo
2
SCK
1
FF
0
INT
--

Advertising

Biography

Thomas enters his first season with the Chiefs in 2026.
Originally entered the NFL as a second-round pick (40th overall) by the Kansas City Chiefs in the 2026 NFL Draft.

Transactions:

Originally entered the NFL as a second-round pick (40th overall) by the Kansas City Chiefs in the 2026 NFL Draft.

Player Articles

news

A Lifelong Dream Becomes Reality: The Chiefs Rookies Begin Their NFL Journey

A collective journey years in the making is underway in Kansas City

news

Five Things to Know About New Chiefs Edge-Rusher R Mason Thomas

The Chiefs selected Thomas with the No. 40 overall pick on Friday night

Player Videos

video

R Mason Thomas: 'We Have To Keep Pushing' | Press Conference 11/6

R Mason Thomas speaks to the media on Friday, November 6.

video

R Mason Thomas Nasty Spin Move Generates his First Career NFL Sack

Kansas City Chiefs defensive end R Mason Thomas sacks Denver Broncos quarterback Bo Nix for a 5-yard loss.

video

R Mason Thomas Strip-Sacks Jalen Milroe

Kansas City Chiefs defensive end R Mason Thomas sacks Seattle Seahawks quarterback Jalen Milroe for powerful strip-sack.

video

R Mason Thomas Breaks Up Baker Mayfield's Pass

Kansas City Chiefs defensive end R Mason Thomas breaks up a pass against the Tampa Bay Buccaneers in the preseason.

video

R Mason Thomas Pressures Ty Simpson

Kansas City Chiefs defensive end R Mason Thomas puts the pressure on Los Angeles Rams quarterback Ty Simpson, thwarting his attempt at a Hail Mary pass to end the first half.

video

R Mason Thomas: 'I Can Learn Something Every Day of Practice' | Press Conference 8/7

R Mason Thomas speaks to the media following training camp practice on Friday, August 7.

video

R Mason Thomas: 'If You Know What To Do, You Can Do It at a High Speed' | Press Conference 7/25

R Mason Thomas speaks to the media following training camp practice on Saturday, July 25.

video

R Mason Thomas Speaks to the Media During Rookie Minicamp | Press Conference 5/1

R Mason Thomas speaks to the media on Friday, May 1.

video

R Mason Thomas College Highlights | 2026 NFL Draft

Watch college highlights from the Kansas City Chiefs latest NFL Draft pick, R Mason Thomas.

video

Chiefs Second Round Draft Pick R Mason Thomas Speaks to the Media | 2026 NFL Draft Press Conference

R Mason Thomas speaks to the media after being selected by the Chiefs in the second round of the 2026 NFL Draft.

video

R Mason Thomas Runs 4.67-second 40-yard Dash at 2026 NFL Combine

Oklahoma Sooners edge rusher R Mason Thomas runs the 40-yard dash at the 2026 NFL Scouting Combine.

video

WATCH: Chiefs Select R Mason Thomas with No. 40 Pick in 2026 NFL Draft

Former Kansas City Chiefs defensive tackle Bill Maas announces Kansas City's selection of Oklahoma Sooners EDGE R Mason Thomas in Round 2 of the 2026 NFL Draft with the No. 40 overall pick.

Player Galleries

gallery

Chiefs Select Oklahoma DE R Mason Thomas with Pick 40 | 2026 NFL Draft

The Kansas City Chiefs selected Oklahoma DE R Mason Thomas in the 2nd Round (Pick 40) of the 2026 NFL Draft.

Recent Games

WK	OPP	RESULT	TKL	AST	COMBINED	SOLO	SCK	SFTY	PDEF	FF
1	Broncos	W 31 - 10	1	1	2	1	1	0	0	0
2	Colts	W 33 - 30	0	0	0	0	0	0	0	0
3	@Dolphins	W 24 - 10	0	2	2	0	0	0	0	0
4	@Raiders	W 30 - 27	0	0	0	0	0	0	0	0
6	Chargers	W 22 - 6	0	1	1	0	0	0	1	0
7	@Seahawks	L 3 - 20	1	0	1	1	0	0	0	0
8	@Broncos	L 24 - 28	0	0	0	0	0	0	1	0
9	Jets	W 35 - 12

Career Stats

Defense Career

SEASON	TEAM	G	GS	TKL	AST	COMBINED	SOLO	SCK	SFTY	PDEF	INT	YDS	AVG	LNG	TDS	FF	OPP FR
2026	Kansas City Chiefs	8	0	2	4	6	2	1	0	2						0
TOTAL		8	0	2	4	6	2	1	0	2	0	0	0	0	0	0	0

Advertising