Patrick Mahomes has the most passing yards per game for the Chiefs in a season, with 318.6 per game in 2018.
| NAME | YDS/G | SEASON | TM | GP | CMP | ATT | PCT | YDS | AVG | TD | INT | RTG | TD% | INT% | SCK | SCKY | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | P. Mahomes | 318.6 | 2018 |  KC | 16 | 383 | 580 | 66.0 | 5,097 | 8.8 | 50 | 12 | 113.8 | 8.6 | 2.1 | 26 | 171 |
| 2 | | P. Mahomes | 316.0 | 2020 | KC | 15 | 390 | 588 | 66.3 | 4,740 | 8.1 | 38 | 6 | 108.2 | 6.5 | 1.0 | 22 | 147 |
| 3 | | P. Mahomes | 308.8 | 2022 | KC | 17 | 435 | 648 | 67.1 | 5,250 | 8.1 | 41 | 12 | 105.2 | 6.3 | 1.9 | 26 | 188 |
| 4 | | P. Mahomes | 287.9 | 2019 | KC | 14 | 319 | 484 | 65.9 | 4,031 | 8.3 | 26 | 5 | 105.3 | 5.4 | 1.0 | 17 | 127 |
| 5 |  | T. Green | 286.9 | 2004 | KC | 16 | 369 | 556 | 66.4 | 4,591 | 8.3 | 27 | 17 | 95.2 | 4.9 | 3.1 | 32 | 227 |
| 6 | | P. Mahomes | 284.6 | 2021 | KC | 17 | 436 | 658 | 66.3 | 4,839 | 7.4 | 37 | 13 | 98.5 | 5.6 | 2.0 | 28 | 146 |
| 7 | | P. Mahomes | 284.0 | 2017 | KC | 1 | 22 | 35 | 62.9 | 284 | 8.1 | 0 | 1 | 76.4 | 0.0 | 2.9 | 2 | 15 |
| 8 | | E. Grbac | 277.9 | 2000 | KC | 15 | 326 | 547 | 59.6 | 4,169 | 7.6 | 28 | 14 | 89.9 | 5.1 | 2.6 | 29 | 213 |
| 9 | | B. Kenney | 271.8 | 1983 | KC | 16 | 346 | 603 | 57.4 | 4,348 | 7.2 | 24 | 18 | 80.8 | 4.0 | 3.0 | 41 | 284 |
| 10 | | P. Mahomes | 270.6 | 2025 | KC | 11 | 262 | 407 | 64.4 | 2,977 | 7.3 | 18 | 7 | 93.8 | 4.4 | 1.7 | 24 | 142 |
| 11 |  | A. Smith | 269.5 | 2017 | KC | 15 | 341 | 505 | 67.5 | 4,042 | 8.0 | 26 | 5 | 104.7 | 5.1 | 1.0 | 35 | 207 |
| 12 | | P. Mahomes | 261.4 | 2023 | KC | 16 | 401 | 597 | 67.2 | 4,183 | 7.0 | 27 | 14 | 92.6 | 4.5 | 2.3 | 27 | 186 |
| 13 | | T. Green | 252.4 | 2003 | KC | 16 | 330 | 523 | 63.1 | 4,039 | 7.7 | 24 | 12 | 92.6 | 4.6 | 2.3 | 20 | 130 |
| 14 | | T. Green | 250.9 | 2005 | KC | 16 | 317 | 507 | 62.5 | 4,014 | 7.9 | 17 | 10 | 90.1 | 3.4 | 2.0 | 32 | 204 |
| 15 | | P. Mahomes | 245.5 | 2024 | KC | 16 | 392 | 581 | 67.5 | 3,928 | 6.8 | 26 | 11 | 93.5 | 4.5 | 1.9 | 36 | 239 |
| 16 | | T. Green | 236.4 | 2001 | KC | 16 | 296 | 523 | 56.6 | 3,783 | 7.2 | 17 | 24 | 71.1 | 3.3 | 4.6 | 39 | 198 |
| 17 |  | J. Montana | 234.5 | 1994 | KC | 14 | 299 | 493 | 60.6 | 3,283 | 6.7 | 16 | 9 | 83.6 | 3.2 | 1.8 | 19 | 132 |
| 18 | | A. Smith | 233.5 | 2016 | KC | 15 | 328 | 489 | 67.1 | 3,502 | 7.2 | 15 | 8 | 91.2 | 3.1 | 1.6 | 28 | 140 |
| 19 | | B. Kenney | 233.1 | 1984 | KC | 9 | 151 | 282 | 53.5 | 2,098 | 7.4 | 15 | 10 | 80.7 | 5.3 | 3.5 | 18 | 163 |
| 20 | | T. Green | 230.6 | 2002 | KC | 16 | 287 | 470 | 61.1 | 3,690 | 7.9 | 26 | 13 | 92.6 | 5.5 | 2.8 | 26 | 141 |
| 21 | | S. DeBerg | 225.8 | 1988 | KC | 13 | 224 | 414 | 54.1 | 2,935 | 7.1 | 16 | 16 | 73.5 | 3.9 | 3.9 | 30 | 246 |
| 22 | | A. Smith | 220.9 | 2013 | KC | 15 | 308 | 508 | 60.6 | 3,313 | 6.5 | 23 | 7 | 89.1 | 4.5 | 1.4 | 39 | 210 |
| 23 | | A. Smith | 217.9 | 2015 | KC | 16 | 307 | 470 | 65.3 | 3,486 | 7.4 | 20 | 7 | 95.4 | 4.3 | 1.5 | 45 | 235 |
| 24 | | A. Smith | 217.7 | 2014 | KC | 15 | 303 | 464 | 65.3 | 3,265 | 7.0 | 18 | 6 | 93.4 | 3.9 | 1.3 | 45 | 229 |
| 25 | | S. DeBerg | 215.3 | 1990 | KC | 16 | 258 | 444 | 58.1 | 3,444 | 7.8 | 23 | 4 | 96.3 | 5.2 | 0.9 | 22 | 191 |
StatMuse has season-level data for passing yards per game going back to the 1932 season.
More Chiefs Stats
Team Rankings
PPG
25.2
10th
OPP PPG
18.3
4th
RUSH YDS/G
118.3
14th
PASS YDS/G
270.6
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