Since 1978, the San Francisco 49ers have caught the most interceptions by a team in a season, with 39 interceptions in 1986.
Interpreted as:
most defensive ints by a team in a season since 1978| TEAM | INT | SEASON | GP | TKL | AST | COMB | SCK | SCKY | INT YDS | INT TD | FF | FR | FR TD | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | 49ers | 39 | 1986 | 16 | 51.0 | 448 | 578 | 5 | 10 | 0 | ||||
| 2 |  | Seahawks | 38 | 1984 | 16 | 55.0 | 398 | 697 | 7 | 25 | 1 | ||||
| 3 |  | Cowboys | 37 | 1981 | 16 | 42.0 | 347 | 482 | 0 | 16 | 1 | ||||
| 4 |  | Vikings | 36 | 1988 | 16 | 37.0 | 274 | 589 | 5 | 17 | 2 | ||||
| 5 |  | Raiders | 35 | 1980 | 16 | 54.0 | 419 | 501 | 2 | 17 | 3 | ||||
| 6 |  | Bengals | 34 | 1996 | 16 | 32.0 | 202 | 308 | 2 | 10 | 1 | ||||
| 7 |  | Bears | 34 | 1985 | 16 | 64.0 | 483 | 512 | 4 | 20 | 1 | ||||
| 8 |  | Redskins | 34 | 1983 | 16 | 51.0 | 402 | 437 | 1 | 27 | 3 | ||||
| 9 |  | Oilers | 34 | 1979 | 16 | 51.0 | 421 | 618 | 1 | 16 | 1 | ||||
| 10 |  | Browns | 33 | 2001 | 16 | 912 | 257 | 1,169 | 43.0 | 288 | 499 | 4 | 20 | 9 | 1 |
| 11 | | Cowboys | 33 | 1985 | 16 | 62.0 | 459 | 263 | 4 | 15 | 0 | ||||
| 12 | | Redskins | 33 | 1980 | 16 | 43.0 | 333 | 319 | 1 | 12 | 0 | ||||
| 13 |  | Eagles | 32 | 1988 | 16 | 42.0 | 296 | 371 | 0 | 12 | 1 | ||||
| 14 |  | Buccaneers | 32 | 1981 | 16 | 23.0 | 157 | 648 | 4 | 14 | 1 | ||||
| 15 |  | Dolphins | 32 | 1978 | 16 | 41.0 | 343 | 458 | 2 | 21 | 1 | ||||
| 16 |  | Packers | 31 | 2011 | 16 | 759 | 247 | 1,006 | 29.0 | 192 | 468 | 4 | 13 | 7 | 1 |
| 17 | | Bengals | 31 | 2005 | 16 | 753 | 281 | 1,034 | 28.0 | 180 | 260 | 1 | 19 | 13 | 0 |
| 18 | | Buccaneers | 31 | 2002 | 16 | 772 | 226 | 998 | 43.0 | 295 | 494 | 4 | 18 | 7 | 1 |
| 19 | | Bears | 31 | 1990 | 16 | 41.0 | 300 | 268 | 1 | 14 | 1 | ||||
| 20 | | Bears | 31 | 1986 | 16 | 62.0 | 503 | 370 | 1 | 16 | 1 | ||||
| 21 |  | Chiefs | 31 | 1986 | 16 | 44.0 | 360 | 567 | 4 | 18 | 2 | ||||
| 22 |  | Steelers | 31 | 1984 | 16 | 47.0 | 390 | 433 | 4 | 11 | 2 | ||||
| 23 |  | Broncos | 31 | 1984 | 16 | 57.0 | 430 | 510 | 4 | 24 | 4 | ||||
| 24 | | Broncos | 31 | 1978 | 16 | 30.0 | 242 | 307 | 1 | 13 | 2 | ||||
| 25 | | Packers | 30 | 2009 | 16 | 761 | 213 | 974 | 37.0 | 232 | 477 | 3 | 12 | 10 | 1 |
StatMuse has team, season-level data for interceptions going back to the 1935 season.
More 49ers Stats
Team Leaders 
PASS
402
Purdy
RUSH
83
McCaffrey
REC
112
Robinson
Team Rankings
PPG
25.7
10th
OPP PPG
21.8
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RUSH YDS/G
106.9
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PASS YDS/G
254.0
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NFL 2025 Leaders
NFL 2025 Rankings
NFL Fantasy 2025
NFL 2025 Betting
NFL 2025 Standings
| AFC East | W | L | T | PCT |
|---|---|---|---|---|
 Patriots - y | 14 | 3 | 0 | .824 |
 Bills - w | 12 | 5 | 0 | .706 |
 Dolphins - e | 7 | 10 | 0 | .412 |
 Jets - e | 3 | 14 | 0 | .176 |
| AFC North | W | L | T | PCT |
 Steelers - y | 10 | 7 | 0 | .588 |
 Ravens - e | 8 | 9 | 0 | .471 |
 Bengals - e | 6 | 11 | 0 | .353 |
 Browns - e | 5 | 12 | 0 | .294 |
| AFC South | W | L | T | PCT |
 Jaguars - y | 13 | 4 | 0 | .765 |
 Texans - w | 12 | 5 | 0 | .706 |
 Colts - e | 8 | 9 | 0 | .471 |
 Titans - e | 3 | 14 | 0 | .176 |
| AFC West | W | L | T | PCT |
 Broncos - z* | 14 | 3 | 0 | .824 |
 Chargers - w | 11 | 6 | 0 | .647 |
 Chiefs - e | 6 | 11 | 0 | .353 |
 Raiders - e | 3 | 14 | 0 | .176 |
| NFC East | W | L | T | PCT |
|---|---|---|---|---|
 Eagles - y | 11 | 6 | 0 | .647 |
 Cowboys - e | 7 | 9 | 1 | .441 |
 Commanders - e | 5 | 12 | 0 | .294 |
 Giants - e | 4 | 13 | 0 | .235 |
| NFC North | W | L | T | PCT |
 Bears - y | 11 | 6 | 0 | .647 |
 Packers - w | 9 | 7 | 1 | .559 |
 Vikings - e | 9 | 8 | 0 | .529 |
 Lions - e | 9 | 8 | 0 | .529 |
| NFC South | W | L | T | PCT |
 Panthers - y | 8 | 9 | 0 | .471 |
 Buccaneers - e | 8 | 9 | 0 | .471 |
 Falcons - e | 8 | 9 | 0 | .471 |
 Saints - e | 6 | 11 | 0 | .353 |
| NFC West | W | L | T | PCT |
 Seahawks - z* | 14 | 3 | 0 | .824 |
 Rams - w | 12 | 5 | 0 | .706 |
 49ers - w | 12 | 5 | 0 | .706 |
 Cardinals - e | 3 | 14 | 0 | .176 |
