what modern era nfl team has the best winning percentage

8 teams are tied for the highest winning percentage in a season, winning 100.0 percent of the time. The first three are the San Francisco 49ers, the Buffalo Bills and the Kansas City Chiefs this season.

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All-time
Regular season

	TEAM	W%	SEASON	GP	W	L	T	TD	PTS	PPG	OPP PTS	OPP PPG	1DWN	3DWN%	4DWN%
1	49ers	1.000	2026	3	3	0	0	13	98	32.7	50	16.7	69	63.0
2	Bills	1.000	2026	3	3	0	0	13	101	33.7	78	26.0	76	54.5	66.7
3	Chiefs	1.000	2026	3	3	0	0	10	88	29.3	50	16.7	66	45.9	66.7
4	Raiders	1.000	2026	3	3	0	0	10	88	29.3	54	18.0	59	41.0	66.7
5	Vikings	1.000	2026	3	3	0	0	7	71	23.7	41	13.7	39	30.2	100.0
6	Patriots	1.000	2007	16	16	0	0	75	589	36.8	274	17.1	393	48.2	71.4
7	Dolphins	1.000	1972	14	14	0	0	45	385	27.5	171	12.2	291
8	Bears	1.000	1942	11	11	0	0	53	376	34.2	84	7.6	155
9	Bears	1.000	1934	13	13	0	0	37	286	22.0	86	6.6
10	Packers	.962	1929	13	12	0	1	29	198	15.2	22	1.7
11	Bulldogs	.958	1923	12	11	0	1	32	246	20.5	19	1.6
12	Panthers	.938	2015	16	15	1	0	59	500	31.3	308	19.3	357	42.4	60.0
13	Packers	.938	2011	16	15	1	0	70	560	35.0	359	22.4	353	48.1	50.0
14	Steelers	.938	2004	16	15	1	0	41	372	23.3	251	15.7	310	42.9	58.3
15	Vikings	.938	1998	16	15	1	0	64	556	34.8	296	18.5	335	51.4	100.0
16	Bears	.938	1985	16	15	1	0	51	456	28.5	198	12.4	343
17	49ers	.938	1984	16	15	1	0	57	475	29.7	227	14.2	356
18	Raiders	.929	1976	14	13	1	0	47	350	25.0	237	16.9	303
19	Colts	.929	1968	14	13	1	0	50	402	28.7	144	10.3	258
20	Raiders	.929	1967	14	13	1	0	58	468	33.4	233	16.6	250
21	Packers	.929	1962	14	13	1	0	53	415	29.6	148	10.6	281
22	Browns	.917	1953	12	11	1	0	40	348	29.0	162	13.5	213
23	Browns	.917	1951	12	11	1	0	43	331	27.6	152	12.7	203
24	Eagles	.917	1949	12	11	1	0	48	364	30.3	134	11.2	243
25	Cardinals	.917	1948	12	11	1	0	53	395	32.9	226	18.8	233

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More 49ers Stats

Team Leaders

PASS

789

Purdy

RUSH

166

McCaffrey

REC

174

Kittle

Team Rankings

PPG

32.7

2nd

OPP PPG

16.7

3rd

RUSH YDS/G

136.3

6th

PASS YDS/G

263.0

9th

2026 Division Standings

TEAM	W	L	PCT
49ers	3	0	1.000
Seahawks	2	1	.667
Cardinals	1	2	.333
Rams	1	2	.333

Schedule

DATE	MATCHUP			TIME (ET)
Sun 10/4	DEN	@	SF	4:25 PM
Sun 10/11	SF	@	SEA	4:25 PM
Mon 10/19	WAS	@	SF	8:15 PM
Sun 10/25	SF	@	ATL	1:00 PM
Sun 11/8	LV	@	SF	4:05 PM

Last Game

Cardinals

1 - 2

Final

49ers

3 - 0

Sun 27 Sep 2026

NFL 2026 Leaders

Pass Yards Leaders

939

Young

917

Shough

872

Stafford

Rush Yards Leaders

360

Walker

349

Robinson

346

Cook

Rec Yards Leaders

405

Smith-Njigba

375

Olave

358

Adams

Pass TD Leaders

9

Purdy

9

Cousins

8

Shough

Rush TD Leaders

6

Allen

6

Henry

4

Gibbs

Rec TD Leaders

6

Smith-Njigba

5

St. Brown

4

Watson

QB Rating Leaders

133.1

Purdy

127.3

Lock

116.1

Goff

Sack Leaders

6.0

Rousseau

4.0

Anderson

4.0

Graham

NFL 2026 Rankings

PPG Rankings

33.7

32.7

31.0

30.7

29.7

Opp PPG Rankings

12.0

13.7

16.7

17.0

Total Yards Rankings

417.7

416.3

408.0

401.7

399.3

398.7

Rush Yards Rankings

184.3

173.0

167.3

155.0

153.3

136.3

Pass Yards Rankings

313.0

305.7

295.0

281.3

276.0

270.7

Sack Leaders

14.0

12.0

11.0

10.0

9.0

NFL Fantasy 2026

Fantasy RB Rankings

80.3

Gibbs

69.9

Henry

68.2

Walker

Fantasy WR Rankings

77.1

Smith-Njigba

52.8

St. Brown

52.4

Watson

Fantasy TE Rankings

35.4

Kittle

35.1

Kelce

33.3

Johnson

Fantasy K Rankings

42

McPherson

39

McLaughlin

38

Shrader

NFL 2026 Betting

Best Record ATS

3-0

2-0-1

2-1

Worst Record ATS

0-3

NFL 2026 Standings

NFC East	W	L	T	PCT
Eagles	2	1	0	.667
Giants	2	1	0	.667
Cowboys	1	2	0	.333
Commanders	1	2	0	.333
NFC North	W	L	T	PCT
Vikings	3	0	0	1.000
Lions	2	1	0	.667
Bears	2	1	0	.667
Packers	1	2	0	.333
NFC South	W	L	T	PCT
Panthers	1	2	0	.333
Saints	1	2	0	.333
Falcons	1	2	0	.333
Buccaneers	0	3	0	.000
NFC West	W	L	T	PCT
49ers	3	0	0	1.000
Seahawks	2	1	0	.667
Rams	1	2	0	.333
Cardinals	1	2	0	.333

AFC East	W	L	T	PCT
Bills	3	0	0	1.000
Jets	1	2	0	.333
Patriots	1	2	0	.333
Dolphins	0	3	0	.000
AFC North	W	L	T	PCT
Steelers	2	1	0	.667
Ravens	2	1	0	.667
Browns	2	1	0	.667
Bengals	2	1	0	.667
AFC South	W	L	T	PCT
Jaguars	2	1	0	.667
Colts	1	2	0	.333
Titans	0	3	0	.000
Texans	0	3	0	.000
AFC West	W	L	T	PCT
Chiefs	3	0	0	1.000
Raiders	3	0	0	1.000
Broncos	2	1	0	.667
Chargers	0	3	0	.000