the best winning percentage by a qb in december in history with more than 20 games

Roger Staubach had the highest winning percentage by a quarterback when playing >20 games in the month of December, winning 84.0 percent of the time.

NAMEW%GPCMPATTPCTYDSAVGYDS/GTDINTRTGTD%INT%SCKSCKY
1Roger Staubach
R. Staubach
.840
25
297
509
58.3
4,308
8.5
172.3
36
15
97.3
7.1
2.9
2Jim McMahon
J. McMahon
.808
26
275
475
57.9
3,233
6.8
124.3
19
14
79.7
4.0
2.9
43
233
3Lamar Jackson
L. Jackson
.800
25
384
600
64.0
4,644
7.7
185.8
49
8
109.3
8.2
1.3
46
238
4Tom Brady
T. Brady
.789
90
1,990
3,157
63.0
22,436
7.1
249.3
155
61
92.5
4.9
1.9
154
982
5Patrick Mahomes
P. Mahomes
.788
33
767
1,191
64.4
8,839
7.4
267.8
57
23
94.6
4.8
1.9
55
358
6Daryle Lamonica
D. Lamonica
.786
28
250
525
47.6
3,925
7.5
140.2
31
38
62.4
5.9
7.2
7Don Strock
D. Strock
.780
41
153
256
59.8
1,865
7.3
45.5
14
11
82.6
5.5
4.3
8Joe Theismann
J. Theismann
.774
31
390
673
57.9
4,933
7.3
159.1
32
30
78.2
4.8
4.5
9Joe Montana
J. Montana
.766
47
815
1,302
62.6
9,470
7.3
201.5
60
31
90.0
4.6
2.4
10Andrew Luck
A. Luck
.739
23
485
819
59.2
5,721
7.0
248.7
41
20
87.0
5.0
2.4
38
265
11Bob Griese
B. Griese
.720
25
304
527
57.7
3,761
7.1
150.4
31
20
83.7
5.9
3.8
12Matt Flynn
M. Flynn
.714
21
120
191
62.8
1,327
6.9
63.2
9
5
88.2
4.7
2.6
20
117
13Josh Allen
J. Allen
.710
31
593
987
60.1
6,867
7.0
221.5
57
17
93.2
5.8
1.7
48
295
14Aaron Rodgers
A. Rodgers
.705
61
1,319
2,054
64.2
15,441
7.5
253.1
116
29
99.9
5.6
1.4
137
1,013
15Earl Morrall
E. Morrall
.702
52
295
566
52.1
4,535
8.0
87.2
39
21
86.4
6.9
3.7
16Dak Prescott
D. Prescott
.700
30
704
1,063
66.2
7,736
7.3
257.9
50
24
93.9
4.7
2.3
76
440
17Peyton Manning
P. Manning
.700
70
1,562
2,350
66.5
18,549
7.9
265.0
134
56
99.4
5.7
2.4
72
450
18Y.A. Tittle
Y.A. Tittle
.700
35
400
679
58.9
5,301
7.8
151.5
45
42
80.0
6.6
6.2
19Jake Delhomme
J. Delhomme
.696
23
385
591
65.1
4,745
8.0
206.3
31
18
94.6
5.2
3.0
32
256
20Norm Van Brocklin
N. Van Brocklin
.692
26
283
493
57.4
4,461
9.0
171.6
40
27
91.8
8.1
5.5
21Cotton Davidson
C. Davidson
.690
21
120
266
45.1
2,064
7.8
98.3
11
13
65.4
4.1
4.9
22Neil O'Donnell
N. O'Donnell
.690
29
332
608
54.6
3,726
6.1
128.5
24
16
75.3
3.9
2.6
47
333
23Donovan McNabb
D. McNabb
.677
31
620
1,025
60.5
7,476
7.3
241.2
50
23
89.8
4.9
2.2
75
480
24Brett Favre
B. Favre
.675
77
1,560
2,563
60.9
17,630
6.9
229.0
116
88
82.2
4.5
3.4
121
775
25Ben Roethlisberger
B. Roethlisberger
.671
70
1,490
2,336
63.8
17,924
7.7
256.1
110
57
92.7
4.7
2.4
147
1,005

More Cowboys Stats

Team Rankings

PPG

29.3

3rd

OPP PPG

29.7

31st

RUSH YDS/G

119.5

16th

PASS YDS/G

287.4

1st

2025 Division Standings
TEAMWLTPCT
Eagles Eagles
8
5
0
.615
Cowboys Cowboys
6
6
1
.500
Commanders Commanders
3
10
0
.231
Giants Giants
2
11
0
.154
Schedule
DATEMATCHUPTIME (ET)
Sun
12/14
MIN MIN
@
DAL DAL
8:20 PM
Sun
12/21
LAC LAC
@
DAL DAL
1:00 PM
Thu
12/25
DAL DAL
@
WAS WAS
1:00 PM
Sun
1/4
DAL DAL
@
NYG NYG
1:00 PM
Last Game
DAL Cowboys

6 - 6 - 1

30

Final

44

DET Lions

8 - 5

Thu 4 Dec 2025

NFL 2025 Leaders

NFL 2025 Rankings

NFL Fantasy 2025

NFL 2025 Betting

NFL 2025 Division Standings

AFC EastWLTPCT
Patriots Patriots
11
2
0
.846
Bills Bills
9
4
0
.692
AFC NorthWLTPCT
Steelers Steelers
7
6
0
.538
Ravens Ravens
6
7
0
.462
AFC SouthWLTPCT
Jaguars Jaguars
9
4
0
.692
Texans Texans
8
5
0
.615
AFC WestWLTPCT
Broncos Broncos
11
2
0
.846
Chargers Chargers
9
4
0
.692
NFC EastWLTPCT
Eagles Eagles
8
5
0
.615
Cowboys Cowboys
6
6
1
.500
NFC NorthWLTPCT
Packers Packers
9
3
1
.731
Bears Bears
9
4
0
.692
NFC SouthWLTPCT
Panthers Panthers
7
6
0
.538
Buccaneers Buccaneers
7
7
0
.500
NFC WestWLTPCT
Rams Rams
10
3
0
.769
Seahawks Seahawks
10
3
0
.769

NFL 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Sat
9/6
ARI ARI
@
NO NO
20-13
Sat
9/6
TEN TEN
@
DEN DEN
12-20
Sat
9/6
SF SF
@
SEA SEA
17-13
Sat
9/6
HOU HOU
@
LAR LAR
9-14
Sat
9/6
DET DET
@
GB GB
13-27

Schedule

DATEMATCHUPTIME (ET)
Sun
12/14
WAS WAS
@
NYG NYG
1:00 PM
Sun
12/14
BAL BAL
@
CIN CIN
1:00 PM
Sun
12/14
CLE CLE
@
CHI CHI
1:00 PM
Sun
12/14
ARI ARI
@
HOU HOU
1:00 PM
Sun
12/14
BUF BUF
@
NE NE
1:00 PM