worst completion percentage nfl history in one game by qb min last 20 minimum 15 attempts

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

Interpreted as:
worst completion percentage NFL history in one game by qb min last 20 minimum 15 passing attempts
NAMEPCTATTDATETMOPPCMPYDSAVGTDINTRTGTD%INT%SCKSCKY
1Don Gault
D. Gault
6.3
16
10/3/1970
CLE CLE
vs
PIT PIT
1
44
2.8
0
2
0.0
0.0
12.5
2Ryan Leaf
R. Leaf
6.7
15
9/20/1998
SD SD
@
KC KC
1
4
0.3
0
2
0.0
0.0
13.3
2
23
3Dave Wilson
D. Wilson
9.1
22
9/8/1985
NO NO
vs
KC KC
2
30
1.4
0
2
1.7
0.0
9.1
3
14
4Joe Namath
J. Namath
11.1
18
9/29/1974
NYJ NYJ
@
BUF BUF
2
33
1.8
0
3
0.0
0.0
16.7
5Derek Anderson
D. Anderson
11.8
17
10/11/2009
CLE CLE
@
BUF BUF
2
23
1.4
0
1
15.1
0.0
5.9
1
1
6Jim Zorn
J. Zorn
11.8
17
11/4/1979
SEA SEA
vs
LA LA
2
25
1.5
0
0
39.6
0.0
0.0
7Bob Avellini
B. Avellini
11.8
17
12/12/1976
CHI CHI
vs
DEN DEN
2
64
3.8
0
2
3.2
0.0
11.8
8Bob Griese
B. Griese
11.8
17
9/28/1968
MIA MIA
vs
KC KC
2
24
1.4
0
2
0.0
0.0
11.8
9Bobby Layne
B. Layne
12.5
16
11/6/1960
PIT PIT
@
PHI PHI
2
23
1.4
0
2
0.0
0.0
12.5
10Trent Dilfer
T. Dilfer
13.3
15
12/14/1997
TB TB
@
NYJ NYJ
2
38
2.5
0
2
0.0
0.0
13.3
3
25
11David Archer
D. Archer
13.3
15
11/24/1985
ATL ATL
@
CHI CHI
2
10
0.7
0
2
0.0
0.0
13.3
3
23
12Jim Zorn
J. Zorn
13.3
15
11/20/1977
SEA SEA
vs
HOU HOU
2
19
1.3
0
1
11.8
0.0
6.7
13Terry Hanratty
T. Hanratty
13.3
15
11/17/1974
PIT PIT
@
CLE CLE
2
63
4.2
1
3
27.2
6.7
20.0
14Dick Wood
D. Wood
13.3
15
9/9/1966
MIA MIA
vs
NYJ NYJ
2
25
1.7
0
2
0.0
0.0
13.3
15Otto Graham
O. Graham
13.3
15
12/27/1953
CLE CLE
@
DET DET
2
20
1.3
0
2
0.0
0.0
13.3
2
16
16Dan Pastorini
D. Pastorini
14.3
21
10/9/1972
HOU HOU
vs
OAK OAK
3
31
1.5
0
4
0.0
0.0
19.0
17Terry Bradshaw
T. Bradshaw
15.0
20
12/6/1970
PIT PIT
vs
GB GB
3
110
5.5
1
4
27.1
5.0
20.0
18Al Woodall
A. Woodall
16.7
24
10/10/1971
NYJ NYJ
@
NE NE
4
20
0.8
0
0
39.6
0.0
0.0
19John Rauch
J. Rauch
16.7
18
10/14/1951
NYY NYY
@
CHB CHB
3
33
1.8
0
1
16.4
0.0
5.6
20Bobby Thomason
B. Thomason
17.4
23
11/2/1952
PHI PHI
@
GB GB
4
49
2.1
0
2
3.4
0.0
8.7
21Mike Pagel
M. Pagel
17.6
17
11/28/1982
BAL BAL
@
BUF BUF
3
62
3.6
0
0
42.3
0.0
0.0
1
10
22Terry Hanratty
T. Hanratty
17.6
17
12/7/1969
PIT PIT
vs
DAL DAL
3
17
1.0
0
0
39.6
0.0
0.0
23Norm Van Brocklin
N. Van Brocklin
17.6
17
9/28/1952
LA LA
@
CLE CLE
3
40
2.4
0
2
0.0
0.0
11.8
24Steve Pisarkiewicz
S. Pisarkiewicz
17.9
28
12/16/1979
STL STL
@
CHI CHI
5
65
2.3
0
2
9.8
0.0
7.1
25John McCormick
J. McCormick
17.9
28
11/14/1965
DEN DEN
@
HOU HOU
5
20
0.7
1
3
11.9
3.6
10.7
Results may be incomplete. StatMuse has complete game-level data for completion percentage and passing attempts going back to the 1950 season.

More Browns Stats

Team Rankings

PPG

15.8

30th

OPP PPG

23.0

17th

RUSH YDS/G

89.5

28th

PASS YDS/G

189.6

30th

2025 Division Standings
TEAMWLTPCT
Steelers Steelers
5
3
0
.625
Ravens Ravens
3
5
0
.375
Bengals Bengals
3
6
0
.333
Browns Browns
2
6
0
.250
Schedule
DATEMATCHUPTIME (ET)
Sun
11/9
CLE CLE
@
NYJ NYJ
1:00 PM
Sun
11/16
BAL BAL
@
CLE CLE
4:25 PM
Sun
11/23
CLE CLE
@
LV LV
4:05 PM
Sun
11/30
SF SF
@
CLE CLE
1:00 PM
Sun
12/7
TEN TEN
@
CLE CLE
1:00 PM
Last Game
CLE Browns

2 - 6 - 0

13

Final

32

NE Patriots

6 - 2 - 0

Sun 26 Oct 2025

NFL 2025 Leaders

NFL 2025 Rankings

NFL Fantasy 2025

NFL 2025 Betting

NFL 2025 Division Standings

AFC EastWLTPCT
Patriots Patriots
7
2
0
.778
Bills Bills
6
2
0
.750
AFC NorthWLTPCT
Steelers Steelers
5
3
0
.625
Ravens Ravens
3
5
0
.375
AFC SouthWLTPCT
Colts Colts
7
2
0
.778
Jaguars Jaguars
5
3
0
.625
AFC WestWLTPCT
Broncos Broncos
7
2
0
.778
Chargers Chargers
6
3
0
.667
NFC EastWLTPCT
Eagles Eagles
6
2
0
.750
Cowboys Cowboys
3
5
1
.389
NFC NorthWLTPCT
Packers Packers
5
2
1
.688
Lions Lions
5
3
0
.625
NFC SouthWLTPCT
Buccaneers Buccaneers
6
2
0
.750
Panthers Panthers
5
4
0
.556
NFC WestWLTPCT
Seahawks Seahawks
6
2
0
.750
Rams Rams
6
2
0
.750

NFL 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Wed
9/3
DAL DAL
@
PHI PHI
20-24
Thu
9/4
KC KC
@
LAC LAC
21-27
Sat
9/6
PIT PIT
@
NYJ NYJ
34-32
Sat
9/6
TB TB
@
ATL ATL
23-20
Sat
9/6
LV LV
@
NE NE
20-13

Schedule

DATEMATCHUPTIME (ET)
Thu
11/6
LV LV
@
DEN DEN
8:15 PM
Sun
11/9
ATL ATL
@
IND IND
9:30 AM
Sun
11/9
NE NE
@
TB TB
1:00 PM
Sun
11/9
NYG NYG
@
CHI CHI
1:00 PM
Sun
11/9
NO NO
@
CAR CAR
1:00 PM