most passing yards by a 49ers player in a single game

Joe Montana has the most passing yards for the 49ers in a game, with 476 yards against the Falcons on October 14, 1990.

Interpreted as:
most passing yards by a 49ers player in a single regular-season game
NAMEYDSDATETMOPPCMPATTPCTAVGTDINTRTGTD%INT%SCKSCKY
1Joe Montana
J. Montana
476
10/14/1990
@
32
49
65.3
9.7
6
2
119.6
12.2
4.1
4
34
2Steve Young
S. Young
462
11/28/1993
@
26
32
81.3
14.4
4
1
145.3
12.5
3.1
3
10
3Joe Montana
J. Montana
458
12/11/1989
@
30
42
71.4
10.9
3
2
111.0
7.1
4.8
2
19
4Steve Young
S. Young
449
9/13/1992
vs
26
37
70.3
12.1
3
1
127.0
8.1
2.7
1
10
5Joe Montana
J. Montana
441
11/17/1986
@
33
60
55.0
7.4
0
3
57.7
0.0
5.0
3
23
6Jeff Garcia
J. Garcia
437
12/5/1999
@
33
49
67.3
8.9
3
1
107.3
6.1
2.0
0
0
7Joe Montana
J. Montana
429
10/6/1985
@
37
57
64.9
7.5
5
0
116.8
8.8
0.0
1
9
8Joe Montana
J. Montana
428
9/24/1989
@
25
34
73.5
12.6
5
1
142.8
14.7
2.9
8
43
9Steve Young
S. Young
425
12/18/1995
vs
30
49
61.2
8.7
3
2
92.6
6.1
4.1
1
0
10Jimmy Garoppolo
J. Garoppolo
424
11/17/2019
vs
34
45
75.6
9.4
4
2
115.4
8.9
4.4
2
16
11Tim Rattay
T. Rattay
417
10/10/2004
vs
38
57
66.7
7.3
2
0
99.8
3.5
0.0
5
26
12Nick Mullens
N. Mullens
414
12/2/2018
@
30
48
62.5
8.6
2
1
95.3
4.2
2.1
3
28
13Colin Kaepernick
C. Kaepernick
412
9/8/2013
vs
27
39
69.2
10.6
3
0
129.4
7.7
0.0
2
8
14Joe Montana
J. Montana
411
11/4/1990
@
25
40
62.5
10.3
3
0
122.0
7.5
0.0
0
0
15Joe Montana
J. Montana
408
11/21/1982
@
26
39
66.7
10.5
3
1
116.2
7.7
2.6
4
37
16Jeff Garcia
J. Garcia
402
12/17/2000
vs
36
44
81.8
9.1
2
0
119.9
4.5
0.0
4
23
17Steve Young
S. Young
399
10/18/1992
vs
18
28
64.3
14.3
3
1
128.6
10.7
3.6
0
0
18Colin Kaepernick
C. Kaepernick
398
11/6/2016
vs
24
39
61.5
10.2
2
1
102.3
5.1
2.6
1
5
19Joe Montana
J. Montana
398
9/23/1990
vs
24
35
68.6
11.4
2
0
125.7
5.7
0.0
3
19
20Steve Young
S. Young
393
12/8/1996
vs
27
41
65.9
9.6
3
2
101.0
7.3
4.9
5
18
21Joe Montana
J. Montana
390
9/16/1990
vs
29
44
65.9
8.9
2
1
99.6
4.5
2.3
0
0
22Steve Young
S. Young
387
9/27/1998
vs
28
39
71.8
9.9
3
1
118.2
7.7
2.6
3
10
23Elvis Grbac
E. Grbac
382
11/20/1995
@
31
41
75.6
9.3
4
0
136.4
9.8
0.0
1
6
24Jimmy Garoppolo
J. Garoppolo
381
12/17/2017
vs
31
43
72.1
8.9
1
0
106.8
2.3
0.0
3
18
25Joe Montana
J. Montana
381
9/10/1984
vs
24
40
60.0
9.5
2
0
108.4
5.0
0.0
2
14
Results may be incomplete. StatMuse has complete game-level data for passing yards going back to the 1950 season.

More 49ers Stats

Team Leaders

PASS

2,151

Jones

Mac Jones

RUSH

1,039

McCaffrey

Christian McCaffrey

REC

849

McCaffrey

Christian McCaffrey
Team Rankings

PPG

26.1

9th

OPP PPG

21.3

12th

RUSH YDS/G

104.3

25th

PASS YDS/G

259.2

5th

2025 Division Standings
TEAMWLTPCT
12
3
0
.800
11
4
0
.733
49ers 49ers
11
4
0
.733
3
12
0
.200
Schedule
DATEMATCHUPTIME (ET)
Sun
12/28
@
8:20 PM
Sun
1/4
@
1:00 PM
Last Game
SF 49ers

11 - 4

48

Final

27

IND Colts

8 - 7

Mon 22 Dec 2025

NFL 2025 Leaders

NFL 2025 Rankings

NFL Fantasy 2025

NFL 2025 Betting

NFL 2025 Standings

AFC EastWLTPCT
12
3
0
.800
Bills Bills - x
11
4
0
.733
6
9
0
.400
Jets Jets - e
3
12
0
.200
AFC NorthWLTPCT
9
6
0
.600
7
8
0
.467
5
10
0
.333
3
12
0
.200
AFC SouthWLTPCT
11
4
0
.733
10
5
0
.667
8
7
0
.533
3
12
0
.200
AFC WestWLTPCT
13
3
0
.813
11
4
0
.733
6
10
0
.375
2
13
0
.133
NFC EastWLTPCT
10
5
0
.667
7
8
1
.469
4
12
0
.250
2
13
0
.133
NFC NorthWLTPCT
Bears Bears - x
11
4
0
.733
9
5
1
.633
8
8
0
.500
Lions Lions - e
8
8
0
.500
NFC SouthWLTPCT
8
7
0
.533
7
8
0
.467
6
9
0
.400
5
10
0
.333
NFC WestWLTPCT
12
3
0
.800
49ers 49ers - x
11
4
0
.733
Rams Rams - x
11
4
0
.733
3
12
0
.200

NFL 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sat
9/20
@
13-44
Sat
9/20
@
15-16
Sat
9/20
@
14-31
Sat
9/20
@
22-9
Sun
9/21
@
38-30

Schedule

DATEMATCHUPTIME (ET)
Sat
12/27
@
4:30 PM
Sat
12/27
@
8:00 PM
Sun
12/28
@
1:00 PM
Sun
12/28
@
1:00 PM
Sun
12/28
@
1:00 PM