5 teams are tied for the best winning percentage in a season, winning 100.0 percent of the time. The first three are the San Francisco 49ers and the Seattle Seahawks this season and the New England Patriots in 2007.
Interpreted as:
best winning percentage team in modern NFL teams this regular season| TEAM | W% | SEASON | GP | W | L | T | TD | PTS | PPG | OPP PTS | OPP PPG | 1DWN | 3DWN% | 4DWN% | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | 49ers | 1.000 | 2026 | 1 | 1 | 0 | 0 | 3 | 27 | 27.0 | 7 | 7.0 | 23 | 58.3 | |
| 2 |  | Seahawks | 1.000 | 2026 | 1 | 1 | 0 | 0 | 1 | 13 | 13.0 | 10 | 10.0 | 13 | 18.2 | 100.0 |
| 3 |  | Patriots | 1.000 | 2007 | 16 | 16 | 0 | 0 | 75 | 589 | 36.8 | 274 | 17.1 | 393 | 48.2 | 71.4 |
| 4 |  | Dolphins | 1.000 | 1972 | 14 | 14 | 0 | 0 | 45 | 385 | 27.5 | 171 | 12.2 | 291 | ||
| 5 |  | Bears | 1.000 | 1942 | 11 | 11 | 0 | 0 | 53 | 376 | 34.2 | 84 | 7.6 | 155 | ||
| 6 | | Bears | 1.000 | 1934 | 13 | 13 | 0 | 0 | 37 | 286 | 22.0 | 86 | 6.6 | |||
| 7 |  | Packers | .962 | 1929 | 13 | 12 | 0 | 1 | 29 | 198 | 15.2 | 22 | 1.7 | |||
| 8 |  | Bulldogs | .958 | 1923 | 12 | 11 | 0 | 1 | 32 | 246 | 20.5 | 19 | 1.6 | |||
| 9 |  | Panthers | .938 | 2015 | 16 | 15 | 1 | 0 | 59 | 500 | 31.3 | 308 | 19.3 | 357 | 42.4 | 60.0 |
| 10 | | Packers | .938 | 2011 | 16 | 15 | 1 | 0 | 70 | 560 | 35.0 | 359 | 22.4 | 353 | 48.1 | 50.0 |
| 11 |  | Steelers | .938 | 2004 | 16 | 15 | 1 | 0 | 41 | 372 | 23.3 | 251 | 15.7 | 310 | 42.9 | 58.3 |
| 12 |  | Vikings | .938 | 1998 | 16 | 15 | 1 | 0 | 64 | 556 | 34.8 | 296 | 18.5 | 335 | 51.4 | 100.0 |
| 13 | | Bears | .938 | 1985 | 16 | 15 | 1 | 0 | 51 | 456 | 28.5 | 198 | 12.4 | 343 | ||
| 14 | | 49ers | .938 | 1984 | 16 | 15 | 1 | 0 | 57 | 475 | 29.7 | 227 | 14.2 | 356 | ||
| 15 |  | Raiders | .929 | 1976 | 14 | 13 | 1 | 0 | 47 | 350 | 25.0 | 237 | 16.9 | 303 | ||
| 16 |  | Colts | .929 | 1968 | 14 | 13 | 1 | 0 | 50 | 402 | 28.7 | 144 | 10.3 | 258 | ||
| 17 | | Raiders | .929 | 1967 | 14 | 13 | 1 | 0 | 58 | 468 | 33.4 | 233 | 16.6 | 250 | ||
| 18 | | Packers | .929 | 1962 | 14 | 13 | 1 | 0 | 53 | 415 | 29.6 | 148 | 10.6 | 281 | ||
| 19 |  | Browns | .917 | 1953 | 12 | 11 | 1 | 0 | 40 | 348 | 29.0 | 162 | 13.5 | 213 | ||
| 20 | | Browns | .917 | 1951 | 12 | 11 | 1 | 0 | 43 | 331 | 27.6 | 152 | 12.7 | 203 | ||
| 21 |  | Eagles | .917 | 1949 | 12 | 11 | 1 | 0 | 48 | 364 | 30.3 | 134 | 11.2 | 243 | ||
| 22 |  | Cardinals | .917 | 1948 | 12 | 11 | 1 | 0 | 53 | 395 | 32.9 | 226 | 18.8 | 233 | ||
| 23 | | Bulldogs | .917 | 1922 | 12 | 10 | 0 | 2 | 26 | 184 | 15.3 | 15 | 1.3 | |||
| 24 |  | Redskins | .909 | 1942 | 11 | 10 | 1 | 0 | 31 | 227 | 20.6 | 102 | 9.3 | 149 | ||
| 25 | | Bears | .909 | 1941 | 11 | 10 | 1 | 0 | 56 | 396 | 36.0 | 147 | 13.4 | 181 | ||
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More 49ers Stats
Team Leaders 
PASS
205
Purdy
RUSH
68
McCaffrey
REC
50
Robinson
Team Rankings
PPG
27.0
1st
OPP PPG
7.0
1st
RUSH YDS/G
174.0
1st
PASS YDS/G
205.0
1st
49ers
Seahawks
Cardinals
Rams
MIA
DEN
WAS
NFL 2026 Leaders
NFL 2026 Rankings
NFL Fantasy 2026
NFL 2026 Betting
NFL 2026 Standings
| NFC East | W | L | T | PCT |
|---|---|---|---|---|
0 | 0 | 0 | ||
0 | 0 | 0 | ||
0 | 0 | 0 | ||
0 | 0 | 0 | ||
| NFC North | W | L | T | PCT |
0 | 0 | 0 | ||
0 | 0 | 0 | ||
0 | 0 | 0 | ||
0 | 0 | 0 | ||
| NFC South | W | L | T | PCT |
0 | 0 | 0 | ||
0 | 0 | 0 | ||
0 | 0 | 0 | ||
0 | 0 | 0 | ||
| NFC West | W | L | T | PCT |
1 | 0 | 0 | 1.000 | |
1 | 0 | 0 | 1.000 | |
0 | 0 | 0 | ||
0 | 1 | 0 | .000 |
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