best passer rating by a chiefs qb in a season

Patrick Mahomes has the highest passer rating for the Chiefs by a quarterback in a season, with a 113.8 rating in 2018.

Interpreted as:

best passer rating with a minimum of 7 passing attempts per team game by a chiefs qb in a season

	NAME	RTG	SEASON	TM	GP	CMP	ATT	PCT	YDS	AVG	YDS/G	TD	INT	TD%	INT%	SCK	SCKY
1	Patrick Mahomes P. Mahomes	113.8	2018	KC	16	383	580	66.0	5,097	8.8	318.6	50	12	8.6	2.1	26	171
2	Patrick Mahomes P. Mahomes	108.2	2020	KC	15	390	588	66.3	4,740	8.1	316.0	38	6	6.5	1.0	22	147
3	Patrick Mahomes P. Mahomes	105.3	2019	KC	14	319	484	65.9	4,031	8.3	287.9	26	5	5.4	1.0	17	127
4	Patrick Mahomes P. Mahomes	105.2	2022	KC	17	435	648	67.1	5,250	8.1	308.8	41	12	6.3	1.9	26	188
5	Alex Smith A. Smith	104.7	2017	KC	15	341	505	67.5	4,042	8.0	269.5	26	5	5.1	1.0	35	207
6	Len Dawson L. Dawson	101.7	1966	KC	14	159	284	56.0	2,527	8.9	180.5	26	10	9.2	3.5
7	Len Dawson L. Dawson	98.6	1968	KC	14	131	224	58.5	2,109	9.4	150.6	17	9	7.6	4.0
8	Patrick Mahomes P. Mahomes	98.5	2021	KC	17	436	658	66.3	4,839	7.4	284.6	37	13	5.6	2.0	28	146
9	Len Dawson L. Dawson	98.3	1962	DLT	14	189	310	61.0	2,759	8.9	197.1	29	17	9.4	5.5
10	Damon Huard D. Huard	98.0	2006	KC	10	148	244	60.7	1,878	7.7	187.8	11	1	4.5	0.4	16	106
11	Steve DeBerg S. DeBerg	96.3	1990	KC	16	258	444	58.1	3,444	7.8	215.3	23	4	5.2	0.9	22	191
12	Alex Smith A. Smith	95.4	2015	KC	16	307	470	65.3	3,486	7.4	217.9	20	7	4.3	1.5	45	235
13	Trent Green T. Green	95.2	2004	KC	16	369	556	66.4	4,591	8.3	286.9	27	17	4.9	3.1	32	227
14	Patrick Mahomes P. Mahomes	93.5	2024	KC	16	392	581	67.5	3,928	6.8	245.5	26	11	4.5	1.9	36	239
15	Alex Smith A. Smith	93.4	2014	KC	15	303	464	65.3	3,265	7.0	217.7	18	6	3.9	1.3	45	229
16	Matt Cassel M. Cassel	93.0	2010	KC	15	262	450	58.2	3,116	6.9	207.7	27	7	6.0	1.6	26	182
17	Trent Green T. Green	92.6	2002	KC	16	287	470	61.1	3,690	7.9	230.6	26	13	5.5	2.8	26	141
18	Trent Green T. Green	92.6	2003	KC	16	330	523	63.1	4,039	7.7	252.4	24	12	4.6	2.3	20	130
19	Patrick Mahomes P. Mahomes	92.6	2023	KC	16	401	597	67.2	4,183	7.0	261.4	27	14	4.5	2.3	27	186
20	Alex Smith A. Smith	91.2	2016	KC	15	328	489	67.1	3,502	7.2	233.5	15	8	3.1	1.6	28	140
21	Trent Green T. Green	90.1	2005	KC	16	317	507	62.5	4,014	7.9	250.9	17	10	3.4	2.0	32	204
22	Len Dawson L. Dawson	90.0	1975	KC	12	93	140	66.4	1,095	7.8	91.3	5	4	3.6	2.9	23	196
23	Elvis Grbac E. Grbac	89.9	2000	KC	15	326	547	59.6	4,169	7.6	277.9	28	14	5.1	2.6	29	213
24	Len Dawson L. Dawson	89.9	1964	KC	14	199	354	56.2	2,879	8.1	205.6	30	18	8.5	5.1
25	Patrick Mahomes P. Mahomes	89.6	2025	KC	14	315	502	62.7	3,587	7.1	256.2	22	11	4.4	2.2	34	193

Unlock 2x data

StatMuse has season-level data for pass attempts per team game and passer rating going back to the 1932 season.

More NFL News

Jalen Hurts throws 3 TD passes and Eagles stuff Commanders' late 2-point try for 24-22 win

Sep 14, 2026

Stefon Diggs hugs the goalpost and gets flagged for costly penalty in Commanders' loss to Eagles

Sep 14, 2026

Chargers' new-look offense shows more of the same struggles in loss to Cardinals

Sep 14, 2026

Kirk Cousins hits 301 career TD passes as Raiders open the season with a 27-13 win over Dolphins

Sep 14, 2026

Cardinals beat Chargers 26-14 as Mike LaFleur wins his head coaching debut

Sep 14, 2026

Raiders' Ashton Jeanty puts tough rookie year behind him with big debut in year 2

Sep 14, 2026

More Chiefs Stats

2026 Division Standings

TEAM	W	L	PCT
Raiders	1	0	1.000
Broncos	0	0
Chiefs	0	0
Chargers	0	1	.000

Schedule

DATE	MATCHUP			TIME (ET)
Mon 9/14	DEN	@	KC	8:15 PM
Sun 9/20	IND	@	KC	8:20 PM
Sun 9/27	KC	@	MIA	1:00 PM
Sun 10/4	KC	@	LV	4:25 PM
Sun 10/18	LAC	@	KC	4:25 PM

NFL 2026 Leaders

Pass Yards Leaders

410

Shough

387

Love

361

Young

Rush Yards Leaders

156

Gibbs

144

Henry

124

Swift

Rec Yards Leaders

182

Olave

150

Flowers

147

Watson

Pass TD Leaders

4

Lawrence

3

Shough

3

Dart

Rush TD Leaders

3

Swift

3

Henry

2

Williams

Rec TD Leaders

2

Jeanty

2

Watson

2

St. Brown

QB Rating Leaders

150.6

Lawrence

134.2

Dart

130.5

Allen

Sack Leaders

2.0

Hutchinson

2.0

Watt

2.0

Paye

NFL 2026 Rankings

PPG Rankings

59.0

41.0

39.0

37.0

36.0

34.0

Opp PPG Rankings

7.0

10.0

13.0

Total Yards Rankings

552.0

506.0

478.0

469.0

419.0

409.0

Rush Yards Rankings

291.0

202.0

174.0

165.0

152.0

Pass Yards Rankings

410.0

387.0

361.0

334.0

324.0

277.0

Sack Leaders

5.0

4.0

NFL Fantasy 2026

Fantasy RB Rankings

34.3

Henry

31.4

Swift

28.6

Gibbs

Fantasy WR Rankings

26.7

Watson

25.8

Coker

23.2

Jefferson

Fantasy TE Rankings

19.8

Likely

19.7

Goedert

15.5

McBride

Fantasy K Rankings

19

McPherson

16

Ryland

15

Sanders

NFL 2026 Betting

Best Record ATS

1-0

Worst Record ATS

0-1

NFL 2026 Standings

NFC East	W	L	T	PCT
Giants	1	0	0	1.000
Eagles	1	0	0	1.000
Commanders	0	1	0	.000
Cowboys	0	1	0	.000
NFC North	W	L	T	PCT
Vikings	1	0	0	1.000
Bears	1	0	0	1.000
Lions	1	0	0	1.000
Packers	0	1	0	.000
NFC South	W	L	T	PCT
Falcons	0	1	0	.000
Buccaneers	0	1	0	.000
Saints	0	1	0	.000
Panthers	0	1	0	.000
NFC West	W	L	T	PCT
49ers	1	0	0	1.000
Cardinals	1	0	0	1.000
Seahawks	1	0	0	1.000
Rams	0	1	0	.000

AFC East	W	L	T	PCT
Jets	1	0	0	1.000
Bills	1	0	0	1.000
Patriots	0	1	0	.000
Dolphins	0	1	0	.000
AFC North	W	L	T	PCT
Ravens	1	0	0	1.000
Steelers	1	0	0	1.000
Bengals	1	0	0	1.000
Browns	0	1	0	.000
AFC South	W	L	T	PCT
Jaguars	1	0	0	1.000
Texans	0	1	0	.000
Titans	0	1	0	.000
Colts	0	1	0	.000
AFC West	W	L	T	PCT
Raiders	1	0	0	1.000
Broncos	0	0	0
Chiefs	0	0	0
Chargers	0	1	0	.000