I didn't find anything for this season, but the Seattle Seahawks allowed their most yards in a game in 2025 against the Rams on December 18, with 581 yards allowed.
Interpreted as:
most yards in a regular-season game the seahawks allowed this season| TEAM | OPP YDS | DATE | TM | OPP | RESULT | OPP TD | PASS OPP YDS | OPP SCKY | PASS OPP TD | RUSH OPP YDS | RUSH OPP TD | RET OPP YDS | RET OPP TD | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Seahawks | 581 | 12/18/2025 | vs | W 38-37 | 4 | 457 | 0 | 3 | 124 | 1 | 158 | 0 | ||
| 2 | | Seahawks | 426 | 10/5/2025 | vs | L 35-38 | 4 | 379 | 9 | 2 | 56 | 2 | 129 | 0 | ||
| 3 | | Seahawks | 384 | 9/7/2025 | vs | L 13-17 | 2 | 277 | 12 | 2 | 119 | 0 | 79 | 0 | ||
| 4 | | Seahawks | 335 | 11/9/2025 | vs | W 44-22 | 3 | 258 | 52 | 2 | 129 | 1 | 146 | 0 | ||
| 5 | | Seahawks | 296 | 11/23/2025 | @ | W 30-24 | 3 | 256 | 24 | 1 | 64 | 1 | 220 | 1 | ||
| 6 | | Seahawks | 290 | 11/2/2025 | @ | W 38-14 | 2 | 153 | 20 | 0 | 157 | 2 | 90 | 0 | ||
| 7 | | Seahawks | 284 | 9/21/2025 | vs | W 44-13 | 1 | 218 | 13 | 1 | 79 | 0 | 222 | 0 | ||
| 8 | | Seahawks | 274 | 12/7/2025 | @ | W 37-9 | 0 | 162 | 8 | 0 | 120 | 0 | 135 | 0 | ||
| 9 | | Seahawks | 273 | 10/12/2025 | @ | W 20-12 | 2 | 258 | 44 | 2 | 59 | 0 | 120 | 0 | ||
| 10 | | Seahawks | 267 | 9/14/2025 | @ | W 31-17 | 1 | 215 | 20 | 1 | 72 | 0 | 78 | 0 | ||
| 11 | | Seahawks | 254 | 10/20/2025 | vs | W 27-19 | 2 | 229 | 31 | 1 | 56 | 0 | 179 | 1 | ||
| 12 | | Seahawks | 253 | 9/25/2025 | @ | W 23-20 | 2 | 200 | 36 | 2 | 89 | 0 | 141 | 0 | ||
| 13 | | Seahawks | 249 | 11/16/2025 | @ | L 19-21 | 3 | 130 | 0 | 2 | 119 | 1 | 91 | 0 | ||
| 14 | | Seahawks | 220 | 12/14/2025 | vs | W 18-16 | 1 | 120 | 2 | 1 | 102 | 0 | 125 | 0 | ||
| 15 | | Seahawks | 173 | 1/3/2026 | @ | W 13-3 | 0 | 127 | 7 | 0 | 53 | 0 | 36 | 0 | ||
| 16 | | Seahawks | 162 | 11/30/2025 | vs | W 26-0 | 0 | 126 | 30 | 0 | 66 | 0 | 169 | 0 | ||
| 17 | | Seahawks | 139 | 12/28/2025 | @ | W 27-10 | 1 | 54 | 14 | 0 | 99 | 1 | 118 | 0 |
More NFL News
Linebacker Shaq Thompson returns to Buffalo, signing with Bills' practice squad
Malik Nabers remains noncommittal about being ready for the Giants' season opener
Browns rookie Taylen Green lands as No. 3 QB after Dillon Gabriel goes on IR
The 49ers begin final stretch of practice before the opener with Nick Bosa still sidelined
Cowboys waive backup QB Joe Milton and say tackle Broderick Jones will compete to start
Ravens sign K Jake Moody to the practice squad as Tyler Loop continues to struggle
More Seahawks Stats
Team Leaders 
PASS
4,048
Darnold
RUSH
1,027
Walker
REC
1,793
Smith-Njigba
Team Rankings
PPG
28.4
3rd
OPP PPG
17.2
1st
RUSH YDS/G
123.3
10th
PASS YDS/G
239.0
9th
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 |