most passing attempts in single season chiefs qb

Patrick Mahomes has made the most passing attempts by a Chiefs quarterback in a season, with 658 attempts in 2021.

NAMEATTSEASONTMGPCMPPCTYDSAVGYDS/GTDINTRTGTD%INT%SCKSCKY
1Patrick Mahomes
P. Mahomes
658
2021
17
436
66.3
4,839
7.4
284.6
37
13
98.5
5.6
2.0
28
146
2Patrick Mahomes
P. Mahomes
648
2022
17
435
67.1
5,250
8.1
308.8
41
12
105.2
6.3
1.9
26
188
3Bill Kenney
B. Kenney
603
1983
16
346
57.4
4,348
7.2
271.8
24
18
80.8
4.0
3.0
41
284
4Patrick Mahomes
P. Mahomes
597
2023
16
401
67.2
4,183
7.0
261.4
27
14
92.6
4.5
2.3
27
186
5Patrick Mahomes
P. Mahomes
588
2020
15
390
66.3
4,740
8.1
316.0
38
6
108.2
6.5
1.0
22
147
6Patrick Mahomes
P. Mahomes
581
2024
16
392
67.5
3,928
6.8
245.5
26
11
93.5
4.5
1.9
36
239
7Patrick Mahomes
P. Mahomes
580
2018
16
383
66.0
5,097
8.8
318.6
50
12
113.8
8.6
2.1
26
171
8Trent Green
T. Green
556
2004
16
369
66.4
4,591
8.3
286.9
27
17
95.2
4.9
3.1
32
227
9Elvis Grbac
E. Grbac
547
2000
15
326
59.6
4,169
7.6
277.9
28
14
89.9
5.1
2.6
29
213
10Trent Green
T. Green
523
2003
16
330
63.1
4,039
7.7
252.4
24
12
92.6
4.6
2.3
20
130
11Trent Green
T. Green
523
2001
16
296
56.6
3,783
7.2
236.4
17
24
71.1
3.3
4.6
39
198
12Steve Bono
S. Bono
520
1995
16
293
56.3
3,121
6.0
195.1
21
10
79.5
4.0
1.9
21
158
13Alex Smith
A. Smith
508
2013
15
308
60.6
3,313
6.5
220.9
23
7
89.1
4.5
1.4
39
210
14Trent Green
T. Green
507
2005
16
317
62.5
4,014
7.9
250.9
17
10
90.1
3.4
2.0
32
204
15Alex Smith
A. Smith
505
2017
15
341
67.5
4,042
8.0
269.5
26
5
104.7
5.1
1.0
35
207
16Patrick Mahomes
P. Mahomes
502
2025
14
315
62.7
3,587
7.1
256.2
22
11
89.6
4.4
2.2
34
193
17Elvis Grbac
E. Grbac
499
1999
16
294
58.9
3,389
6.8
211.8
22
15
81.7
4.4
3.0
26
170
18Matt Cassel
M. Cassel
493
2009
15
271
55.0
2,924
5.9
194.9
16
16
69.9
3.2
3.2
42
243
19Joe Montana
J. Montana
493
1994
14
299
60.6
3,283
6.7
234.5
16
9
83.6
3.2
1.8
19
132
20Alex Smith
A. Smith
489
2016
15
328
67.1
3,502
7.2
233.5
15
8
91.2
3.1
1.6
28
140
21Patrick Mahomes
P. Mahomes
484
2019
14
319
65.9
4,031
8.3
287.9
26
5
105.3
5.4
1.0
17
127
22Alex Smith
A. Smith
470
2015
16
307
65.3
3,486
7.4
217.9
20
7
95.4
4.3
1.5
45
235
23Trent Green
T. Green
470
2002
16
287
61.1
3,690
7.9
230.6
26
13
92.6
5.5
2.8
26
141
24Alex Smith
A. Smith
464
2014
15
303
65.3
3,265
7.0
217.7
18
6
93.4
3.9
1.3
45
229
25Matt Cassel
M. Cassel
450
2010
15
262
58.2
3,116
6.9
207.7
27
7
93.0
6.0
1.6
26
182
StatMuse has season-level data for passing attempts going back to the 1932 season.

More Chiefs Stats

Team Leaders

PASS

3,587

Mahomes

Patrick Mahomes

RUSH

611

Hunt

Kareem Hunt

REC

851

Kelce

Travis Kelce
Team Rankings

PPG

21.3

21st

OPP PPG

19.3

6th

RUSH YDS/G

106.6

25th

PASS YDS/G

232.2

16th

2025 Division Standings
TEAMWLTPCT
14
3
0
.824
11
6
0
.647
Chiefs Chiefs
6
11
0
.353
3
14
0
.176
Last Game
KC Chiefs

6 - 11

12

Final

14

LV Raiders

3 - 14

Sun 4 Jan 2026

NFL 2025 Leaders

NFL 2025 Rankings

NFL Fantasy 2025

NFL 2025 Betting

NFL 2025 Standings

AFC EastWLTPCT
14
3
0
.824
Bills Bills - w
12
5
0
.706
7
10
0
.412
Jets Jets - e
3
14
0
.176
AFC NorthWLTPCT
10
7
0
.588
8
9
0
.471
6
11
0
.353
5
12
0
.294
AFC SouthWLTPCT
13
4
0
.765
12
5
0
.706
Colts Colts - e
8
9
0
.471
3
14
0
.176
AFC WestWLTPCT
14
3
0
.824
11
6
0
.647
6
11
0
.353
3
14
0
.176
NFC EastWLTPCT
11
6
0
.647
7
9
1
.441
5
12
0
.294
4
13
0
.235
NFC NorthWLTPCT
Bears Bears - y
11
6
0
.647
9
7
1
.559
9
8
0
.529
Lions Lions - e
9
8
0
.529
NFC SouthWLTPCT
8
9
0
.471
8
9
0
.471
8
9
0
.471
6
11
0
.353
NFC WestWLTPCT
14
3
0
.824
Rams Rams - w
12
5
0
.706
49ers 49ers - w
12
5
0
.706
3
14
0
.176