worst completion percentage in a single game while throwing 15 passes attempts in that game

Don Gault has the worst completion percentage in a game with 15+ passing attempts, at 6.3 percent versus the Steelers on October 3, 1970.

Interpreted as:
worst completion percentage in a single regular-season game while throwing by a player 15 or more passes attempts in that game
NAMEPCTYDSATTDATETMOPPCMPAVGTDINTRTGTD%INT%SCKSCKY
1Don Gault
D. Gault
6.3
44
16
10/3/1970
vs
1
2.8
0
2
0.0
0.0
12.5
2Ryan Leaf
R. Leaf
6.7
4
15
9/20/1998
@
1
0.3
0
2
0.0
0.0
13.3
2
23
3Dave Wilson
D. Wilson
9.1
30
22
9/8/1985
vs
2
1.4
0
2
1.7
0.0
9.1
3
14
4Joe Namath
J. Namath
11.1
33
18
9/29/1974
@
2
1.8
0
3
0.0
0.0
16.7
5Derek Anderson
D. Anderson
11.8
23
17
10/11/2009
@
2
1.4
0
1
15.1
0.0
5.9
1
1
6Jim Zorn
J. Zorn
11.8
25
17
11/4/1979
vs
2
1.5
0
0
39.6
0.0
0.0
7Bob Avellini
B. Avellini
11.8
64
17
12/12/1976
vs
2
3.8
0
2
3.2
0.0
11.8
8Bob Griese
B. Griese
11.8
24
17
9/28/1968
vs
2
1.4
0
2
0.0
0.0
11.8
9Bobby Layne
B. Layne
12.5
23
16
11/6/1960
@
2
1.4
0
2
0.0
0.0
12.5
10Trent Dilfer
T. Dilfer
13.3
38
15
12/14/1997
@
2
2.5
0
2
0.0
0.0
13.3
3
25
11David Archer
D. Archer
13.3
10
15
11/24/1985
@
2
0.7
0
2
0.0
0.0
13.3
3
23
12Jim Zorn
J. Zorn
13.3
19
15
11/20/1977
vs
2
1.3
0
1
11.8
0.0
6.7
13Terry Hanratty
T. Hanratty
13.3
63
15
11/17/1974
@
2
4.2
1
3
27.2
6.7
20.0
14Dick Wood
D. Wood
13.3
25
15
9/9/1966
vs
2
1.7
0
2
0.0
0.0
13.3
15Dan Pastorini
D. Pastorini
14.3
31
21
10/9/1972
vs
3
1.5
0
4
0.0
0.0
19.0
16Terry Bradshaw
T. Bradshaw
15.0
110
20
12/6/1970
vs
3
5.5
1
4
27.1
5.0
20.0
17Tom Landry
T. Landry
16.0
108
25
11/30/1952
@
4
4.3
1
4
18.8
4.0
16.0
18Al Woodall
A. Woodall
16.7
20
24
10/10/1971
@
4
0.8
0
0
39.6
0.0
0.0
19John Rauch
J. Rauch
16.7
33
18
10/14/1951
@
3
1.8
0
1
16.4
0.0
5.6
20Bobby Thomason
B. Thomason
17.4
49
23
11/2/1952
@
4
2.1
0
2
3.4
0.0
8.7
21Mike Pagel
M. Pagel
17.6
62
17
11/28/1982
@
3
3.6
0
0
42.3
0.0
0.0
1
10
22Terry Hanratty
T. Hanratty
17.6
17
17
12/7/1969
vs
3
1.0
0
0
39.6
0.0
0.0
23Norm Van Brocklin
N. Van Brocklin
17.6
40
17
9/28/1952
@
3
2.4
0
2
0.0
0.0
11.8
24Steve Pisarkiewicz
S. Pisarkiewicz
17.9
65
28
12/16/1979
@
5
2.3
0
2
9.8
0.0
7.1
25John McCormick
J. McCormick
17.9
20
28
11/14/1965
@
5
0.7
1
3
11.9
3.6
10.7
Results may be incomplete. StatMuse has complete game-level data for completion percentage, passing attempts, and passing yards going back to the 1950 season.

More Browns Stats

Team Leaders

PASS

1,400

Sanders

Shedeur Sanders

RUSH

827

Judkins

Quinshon Judkins

REC

731

Fannin

Harold Fannin Jr.
Team Rankings

PPG

16.4

31st

OPP PPG

22.3

14th

RUSH YDS/G

97.0

27th

PASS YDS/G

185.4

31st

2025 Division Standings
TEAMWLTPCT
10
7
0
.588
8
9
0
.471
6
11
0
.353
Browns Browns
5
12
0
.294
Last Game
CLE Browns

5 - 12

20

Final

18

CIN Bengals

6 - 11

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