Quarterbacks had their worst completion percentage in a game in a 16 to 12 win by the Bills versus the Jets on September 29, 1974, at 10.0 percent.

worst quarterback completion percentage nfl history in one game
Interpreted as:
worst quarterback completion percentage NFL history in one regular-season game
9/29/1974 QB 11/2/1952 QB 11/12/1950 QB 9/10/1995 QB 9/17/1950 QB 12/12/1976 QB 9/20/1998 QB 12/17/1978 QB 12/4/1960 QB 9/15/1968 QB 12/9/1973 QB 11/5/1967 QB 10/19/1975 QB 10/30/1955 QB 9/29/1957 QB 12/21/1975 QB 11/10/1968 QB 11/25/1976 QB 10/1/1972 QB 11/18/1956 QB 11/22/1981 QB 12/24/1967 QB 12/5/1965 QB 11/28/1982 QB 11/20/1966 QB 11/8/1981 QB 10/13/1968 QB 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 10.0 21.2 22.2 22.7 23.1 23.8 25.0 25.0 25.4 25.5 25.8 26.0 27.9 27.9 28.0 28.6 28.8 29.3 29.3 29.3 29.3 29.3 29.3 29.4 29.6 29.7 29.7
POSITION PCT DATE TM OPP CMP ATT YDS AVG TD TD% INT INT% SCK SCKY RATE
Quarterback 10.0 9/29/1974
NYJ NYJ
@
BUF BUF
2 20 33 1.7 0 0.0 3 15.0 0.0
Quarterback 21.2 11/2/1952
PHI PHI
@
GB GB
7 33 77 2.3 0 0.0 3 9.1 1.7
Quarterback 22.2 11/12/1950
LA LA
@
GB GB
12 54 228 4.2 3 5.6 6 11.1 23.6
Quarterback 22.7 9/10/1995
CAR CAR
@
BUF BUF
10 44 220 5.0 1 2.3 4 9.1 3 32 17.6
Quarterback 23.1 9/17/1950
NYG NYG
@
PIT PIT
3 13 30 2.3 0 0.0 1 7.7 7.5
Quarterback 23.8 12/12/1976
DEN DEN
@
CHI CHI
10 42 171 4.1 1 2.4 7 16.7 12.4
Quarterback 25.0 9/20/1998
SD SD
@
KC KC
11 44 148 3.4 1 2.3 2 4.5 4 38 29.7
Quarterback 25.0 12/17/1978
BAL BAL
vs
BUF BUF
7 28 98 3.5 1 3.6 1 3.6 38.7
Quarterback 25.4 12/4/1960
BOS BOS
@
BUF BUF
15 59 192 3.3 1 1.7 1 1.7 39.2
Quarterback 25.5 9/15/1968
BUF BUF
vs
OAK OAK
14 55 215 3.9 2 3.6 0 0.0 55.5
Quarterback 25.8 12/9/1973
ATL ATL
vs
STL STL
8 31 78 2.5 0 0.0 2 6.5 12.7
Quarterback 26.0 11/5/1967
DET DET
vs
CHI CHI
13 50 175 3.5 1 2.0 2 4.0 31.7
Quarterback 27.9 10/19/1975
OAK OAK
@
CIN CIN
12 43 188 4.4 0 0.0 8 18.6 5.7
Quarterback 27.9 10/30/1955
CHC CHC
vs
CLE CLE
12 43 190 4.4 1 2.3 2 4.7 33.9
Quarterback 28.0 9/29/1957
CLE CLE
vs
NYG NYG
7 25 85 3.4 0 0.0 2 8.0 7.9
Quarterback 28.6 12/21/1975
NYJ NYJ
vs
DAL DAL
8 28 109 3.9 1 3.6 2 7.1 25.4
Quarterback 28.8 11/10/1968
BOS BOS
vs
SD SD
17 59 259 4.4 2 3.4 5 8.5 21.4
Quarterback 29.3 11/25/1976
DET DET
vs
BUF BUF
12 41 172 4.2 2 4.9 2 4.9 40.5
Quarterback 29.3 10/1/1972
ATL ATL
vs
LA LA
12 41 233 5.7 1 2.4 7 17.1 19.3
Quarterback 29.3 11/18/1956
PIT PIT
vs
CHC CHC
12 41 188 4.6 1 2.4 7 17.1 14.7
Quarterback 29.3 11/22/1981
DET DET
@
CHI CHI
17 58 186 3.2 0 0.0 4 6.9 9 79 11.7
Quarterback 29.3 12/24/1967
OAK OAK
vs
BUF BUF
17 58 315 5.4 2 3.4 5 8.6 25.3
Quarterback 29.3 12/5/1965
HOU HOU
vs
BUF BUF
17 58 360 6.2 2 3.4 4 6.9 35.7
Quarterback 29.4 11/28/1982
BUF BUF
vs
BAL BAL
10 34 129 3.8 0 0.0 0 0.0 1 10 42.9
Quarterback 29.6 11/20/1966
DEN DEN
vs
OAK OAK
16 54 240 4.4 2 3.7 3 5.6 34.8
Results may be incomplete. StatMuse has complete game-level data for completion percentage going back to the 1950 season.

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NFL 2023 Division Standings

AFC North W L T PCT
1
Ravens Ravens
13 4 0 .765
2
Browns Browns
11 6 0 .647
AFC East W L T PCT
1
Bills Bills
11 6 0 .647
2
Dolphins Dolphins
11 6 0 .647
AFC West W L T PCT
1
Chiefs Chiefs
11 6 0 .647
2
Raiders Raiders
8 9 0 .471
AFC South W L T PCT
1
Texans Texans
10 7 0 .588
2
Jaguars Jaguars
9 8 0 .529
NFC North W L T PCT
1
Lions Lions
12 5 0 .706
2
Packers Packers
9 8 0 .529
NFC West W L T PCT
1
49ers 49ers
12 5 0 .706
2
Rams Rams
10 7 0 .588
NFC East W L T PCT
1
Cowboys Cowboys
12 5 0 .706
2
Eagles Eagles
11 6 0 .647
NFC South W L T PCT
1
Buccaneers Buccaneers
9 8 0 .529
2
Saints Saints
9 8 0 .529

NFL 2023 Scores & Schedule

Scores

DATE MATCHUP SCORE
Sat
2/10
SF SF
@
KC KC
22-25
Sat
1/27
KC KC
@
BAL BAL
17-10
Sat
1/27
DET DET
@
SF SF
31-34
Sat
1/20
TB TB
@
DET DET
23-31
Sat
1/20
KC KC
@
BUF BUF
27-24

Schedule

DATE MATCHUP TIME (ET)
Fri
9/6
GB GB
@
PHI PHI
1:00 PM