most passing yards in a month for 49ers qb

Nick Mullens has the most passing yards by a 49ers quarterback in a month, with 1,544 yards in December 2018.

NAMEYDSMONTHGPCMPATTPCTAVGYDS/GTDINTRTGTD%INT%SCKSCKY
1Nick Mullens
N. Mullens
1,544
December 2018
5
115
181
63.5
8.5
308.8
8
6
91.5
4.4
3.3
13
100
2Jimmy Garoppolo
J. Garoppolo
1,542
December 2017
5
118
176
67.0
8.8
308.4
6
5
94.0
3.4
2.8
8
57
3Jeff Garcia
J. Garcia
1,442
October 2000
5
128
199
64.3
7.2
288.4
13
1
105.6
6.5
0.5
8
56
4Brock Purdy
B. Purdy
1,409
December 2023
5
94
139
67.6
10.1
281.8
12
5
114.5
8.6
3.6
7
26
5Joe Montana
J. Montana
1,373
November 1987
5
121
181
66.9
7.6
274.6
14
7
99.1
7.7
3.9
6
42
6Joe Montana
J. Montana
1,340
October 1983
5
116
182
63.7
7.4
268.0
6
3
90.0
3.3
1.6
10
66
7Jimmy Garoppolo
J. Garoppolo
1,326
October 2022
5
109
160
68.1
8.3
265.2
9
3
104.3
5.6
1.9
10
47
8Steve Young
S. Young
1,320
December 1995
4
120
182
65.9
7.3
330.0
5
5
85.0
2.7
2.7
10
45
9Brock Purdy
B. Purdy
1,297
October 2023
5
92
133
69.2
9.8
259.4
8
5
104.7
6.0
3.8
8
62
10Steve Young
S. Young
1,290
September 1991
5
96
151
63.6
8.5
258.0
8
4
97.3
5.3
2.6
8
43
11Brock Purdy
B. Purdy
1,251
December 2024
5
98
149
65.8
8.4
250.2
7
4
96.4
4.7
2.7
11
58
12Jimmy Garoppolo
J. Garoppolo
1,247
December 2019
5
97
139
69.8
9.0
249.4
7
3
105.4
5.0
2.2
14
93
13John Brodie
J. Brodie
1,234
October 1965
5
96
157
61.1
7.9
246.8
11
7
90.6
7.0
4.5
14Steve Young
S. Young
1,223
September 1995
4
104
153
68.0
8.0
305.8
10
3
105.7
6.5
2.0
9
48
15Jeff Garcia
J. Garcia
1,218
December 2000
4
97
154
63.0
7.9
304.5
7
3
94.6
4.5
1.9
14
89
16Steve Young
S. Young
1,198
September 1994
4
99
144
68.8
8.3
299.5
9
5
100.4
6.3
3.5
13
62
17Steve Young
S. Young
1,196
October 1998
4
90
153
58.8
7.8
299.0
11
3
99.5
7.2
2.0
13
44
18John Brodie
J. Brodie
1,191
November 1969
4
87
136
64.0
8.8
297.8
9
4
101.7
6.6
2.9
19Joe Montana
J. Montana
1,189
November 1989
4
95
125
76.0
9.5
297.3
11
1
131.1
8.8
0.8
9
42
20Joe Montana
J. Montana
1,166
November 1990
4
97
149
65.1
7.8
291.5
8
5
92.9
5.4
3.4
5
22
21Joe Montana
J. Montana
1,166
October 1984
4
85
124
68.5
9.4
291.5
9
2
115.9
7.3
1.6
4
16
22Colin Kaepernick
C. Kaepernick
1,160
December 2013
5
87
141
61.7
8.2
232.0
7
1
101.4
5.0
0.7
13
89
23Joe Montana
J. Montana
1,158
November 1981
5
108
178
60.7
6.5
231.6
3
6
71.3
1.7
3.4
12
98
24Jimmy Garoppolo
J. Garoppolo
1,152
December 2021
4
91
129
70.5
8.9
288.0
6
4
100.7
4.7
3.1
8
62
25Steve DeBerg
S. DeBerg
1,141
October 1979
4
108
166
65.1
6.9
285.3
6
6
81.9
3.6
3.6
StatMuse has game-level data for passing yards going back to the 1950 season.

More 49ers Stats

Team Leaders

PASS

2,151

Jones

Mac Jones

RUSH

1,179

McCaffrey

Christian McCaffrey

REC

890

McCaffrey

Christian McCaffrey
Team Rankings

PPG

27.1

8th

OPP PPG

22.4

13th

RUSH YDS/G

110.3

22nd

PASS YDS/G

261.9

5th

2025 Division Standings
TEAMWLTPCT
13
3
0
.813
49ers 49ers
12
4
0
.750
11
5
0
.688
3
13
0
.188
Schedule
DATEMATCHUPTIME (ET)
Sat
1/3
@
8:00 PM
Last Game
CHI Bears

11 - 5

38

Final

42

SF 49ers

12 - 4

Sun 28 Dec 2025

NFL 2025 Leaders

NFL 2025 Rankings

NFL Fantasy 2025

NFL 2025 Betting

NFL 2025 Standings

AFC EastWLTPCT
13
3
0
.813
Bills Bills - w
11
5
0
.688
7
9
0
.438
Jets Jets - e
3
13
0
.188
AFC NorthWLTPCT
9
7
0
.563
8
8
0
.500
6
10
0
.375
4
12
0
.250
AFC SouthWLTPCT
12
4
0
.750
11
5
0
.688
Colts Colts - e
8
8
0
.500
3
13
0
.188
AFC WestWLTPCT
13
3
0
.813
11
5
0
.688
6
10
0
.375
2
14
0
.125
NFC EastWLTPCT
11
5
0
.688
7
8
1
.469
4
12
0
.250
3
13
0
.188
NFC NorthWLTPCT
Bears Bears - y
11
5
0
.688
9
6
1
.594
8
8
0
.500
Lions Lions - e
8
8
0
.500
NFC SouthWLTPCT
8
8
0
.500
7
9
0
.438
7
9
0
.438
6
10
0
.375
NFC WestWLTPCT
13
3
0
.813
49ers 49ers - x
12
4
0
.750
Rams Rams - w
11
5
0
.688
3
13
0
.188

NFL 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sat
9/27
@
18-21
Sat
9/27
@
26-21
Sat
9/27
@
20-27
Sat
9/27
@
25-24
Sat
9/27
@
20-37

Schedule

DATEMATCHUPTIME (ET)
Sat
1/3
@
4:30 PM
Sat
1/3
@
8:00 PM
Sun
1/4
@
1:00 PM
Sun
1/4
@
1:00 PM
Sun
1/4
@
1:00 PM