Steve Grogan has the worst completion percentage by a quarterback in a season when accounting for 30+ combined passing, rushing, and receiving touchdowns, at 48.0 percent in 1976.
| NAME | PCT | TOTALTD | SEASON | TM | GP | CMP | ATT | YDS | AVG | YDS/G | TD | INT | RTG | TD% | INT% | SCK | SCKY | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | S. Grogan | 48.0 | 30 | 1976 | 14 | 145 | 302 | 1,903 | 6.3 | 135.9 | 18 | 20 | 60.6 | 6.0 | 6.6 | 18 | 155 | |
| 2 | | B. Parilli | 48.2 | 33 | 1964 | 14 | 228 | 473 | 3,465 | 7.3 | 247.5 | 31 | 27 | 70.8 | 6.6 | 5.7 | |||
| 3 | | S. Grogan | 48.7 | 30 | 1979 | 16 | 206 | 423 | 3,286 | 7.8 | 205.4 | 28 | 20 | 77.4 | 6.6 | 4.7 | 45 | 341 | |
| 4 | | A. Dorow | 50.8 | 33 | 1960 | 14 | 201 | 396 | 2,748 | 6.9 | 196.3 | 26 | 26 | 67.8 | 6.6 | 6.6 | |||
| 5 | | G. Blanda | 51.7 | 36 | 1961 | 14 | 187 | 362 | 3,330 | 9.2 | 237.9 | 36 | 22 | 91.3 | 9.9 | 6.1 | |||
| 6 | | D. Lamonica | 51.8 | 34 | 1967 | 14 | 220 | 425 | 3,228 | 7.6 | 230.6 | 30 | 20 | 80.8 | 7.1 | 4.7 | |||
| 7 | | D. Lamonica | 51.9 | 35 | 1969 | 14 | 221 | 426 | 3,302 | 7.8 | 235.9 | 34 | 25 | 79.8 | 8.0 | 5.9 | 11 | 100 | |
| 8 |  | J. Unitas | 52.6 | 34 | 1959 | 12 | 193 | 367 | 2,899 | 7.9 | 241.6 | 32 | 14 | 92.0 | 8.7 | 3.8 | |||
| 9 | | R. Gabriel | 52.8 | 31 | 1967 | 14 | 196 | 371 | 2,779 | 7.5 | 198.5 | 25 | 13 | 85.2 | 6.7 | 3.5 | |||
| 10 | | Y.A. Tittle | 53.3 | 35 | 1962 | 14 | 200 | 375 | 3,224 | 8.6 | 230.3 | 33 | 20 | 89.5 | 8.8 | 5.3 | |||
| 11 | | B. Sipe | 53.5 | 30 | 1979 | 16 | 286 | 535 | 3,793 | 7.1 | 237.1 | 28 | 26 | 73.4 | 5.2 | 4.9 | 43 | 347 | |
| 12 | | K. Stewart | 53.6 | 32 | 1997 | 16 | 236 | 440 | 3,020 | 6.9 | 188.8 | 21 | 17 | 75.2 | 4.8 | 3.9 | 20 | 152 | |
| 13 | | R. Cunningham | 53.8 | 30 | 1988 | 16 | 301 | 560 | 3,808 | 6.8 | 238.0 | 24 | 16 | 77.6 | 4.3 | 2.9 | 57 | 442 | |
| 14 | | F. Tarkenton | 54.1 | 31 | 1967 | 14 | 204 | 377 | 3,088 | 8.2 | 220.6 | 29 | 19 | 85.9 | 7.7 | 5.0 | |||
| 15 | | N. Snead | 55.3 | 31 | 1967 | 14 | 240 | 434 | 3,399 | 7.8 | 242.8 | 29 | 24 | 80.0 | 6.7 | 5.5 | |||
| 16 | | S. Bartkowski | 55.5 | 33 | 1980 | 16 | 257 | 463 | 3,544 | 7.7 | 221.5 | 31 | 16 | 88.2 | 6.7 | 3.5 | 35 | 324 | |
| 17 | | S. Bartkowski | 55.7 | 30 | 1981 | 16 | 297 | 533 | 3,829 | 7.2 | 239.3 | 30 | 23 | 79.2 | 5.6 | 4.3 | 37 | 287 | |
| 18 | | L. Dawson | 56.2 | 32 | 1964 | 14 | 199 | 354 | 2,879 | 8.1 | 205.6 | 30 | 18 | 89.9 | 8.5 | 5.1 | |||
| 19 | | S. Jurgensen | 56.5 | 32 | 1961 | 14 | 235 | 416 | 3,723 | 8.9 | 265.9 | 32 | 24 | 88.1 | 7.7 | 5.8 | |||
| 20 | | D. Anderson | 56.5 | 32 | 2007 | 16 | 298 | 527 | 3,787 | 7.2 | 236.7 | 29 | 19 | 82.5 | 5.5 | 3.6 | 14 | 109 | |
| 21 | | S. Jurgensen | 56.7 | 33 | 1967 | 14 | 288 | 508 | 3,747 | 7.4 | 267.6 | 31 | 16 | 87.3 | 6.1 | 3.1 | |||
| 22 | | M. Sanchez | 56.7 | 32 | 2011 | 16 | 308 | 543 | 3,474 | 6.4 | 217.1 | 26 | 18 | 78.2 | 4.8 | 3.3 | 39 | 243 | |
| 23 | | J. Blake | 57.5 | 30 | 1995 | 16 | 326 | 567 | 3,822 | 6.7 | 238.9 | 28 | 17 | 82.1 | 4.9 | 3.0 | 24 | 152 | |
| 24 | | D. Krieg | 57.5 | 35 | 1984 | 16 | 276 | 480 | 3,671 | 7.6 | 229.4 | 32 | 24 | 83.3 | 6.7 | 5.0 | 40 | 314 | |
| 25 |  | C. Williams | 58.1 | 31 | 2025 | 17 | 330 | 568 | 3,942 | 6.9 | 231.9 | 27 | 7 | 90.1 | 4.8 | 1.2 | 24 | 165 | |
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CHIStatMuse has season-level data for completion percentage going back to the 1932 season.
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More Patriots Stats
Team Leaders 
PASS
1,228
Maye
RUSH
227
Stevenson
REC
219
Doubs
Team Rankings
PPG
22.0
19th
OPP PPG
18.8
4th
RUSH YDS/G
127.2
10th
PASS YDS/G
254.8
11th
Bills
Dolphins
GB
DET
NFL 2026 Leaders
NFL 2026 Rankings
NFL Fantasy 2026
NFL 2026 Betting
NFL 2026 Standings
| NFC East | W | L | T | PCT |
|---|---|---|---|---|
3 | 1 | 1 | .700 | |
2 | 3 | 0 | .400 | |
2 | 3 | 0 | .400 | |
1 | 3 | 1 | .300 | |
| NFC North | W | L | T | PCT |
5 | 0 | 0 | 1.000 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
| NFC South | W | L | T | PCT |
2 | 2 | 0 | .500 | |
2 | 3 | 0 | .400 | |
1 | 4 | 0 | .200 | |
1 | 4 | 0 | .200 | |
| NFC West | W | L | T | PCT |
5 | 0 | 0 | 1.000 | |
3 | 3 | 0 | .500 | |
2 | 3 | 0 | .400 | |
1 | 4 | 0 | .200 |
Cowboys
Commanders
Vikings
Panthers
Buccaneers
Saints
49ers
Rams
Cardinals| AFC East | W | L | T | PCT |
|---|---|---|---|---|
4 | 1 | 0 | .800 | |
3 | 2 | 0 | .600 | |
2 | 3 | 0 | .400 | |
0 | 5 | 0 | .000 | |
| AFC North | W | L | T | PCT |
4 | 1 | 0 | .800 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
3 | 2 | 0 | .600 | |
| AFC South | W | L | T | PCT |
4 | 1 | 0 | .800 | |
2 | 3 | 0 | .400 | |
1 | 4 | 0 | .200 | |
0 | 5 | 0 | .000 | |
| AFC West | W | L | T | PCT |
4 | 0 | 0 | 1.000 | |
4 | 2 | 0 | .667 | |
3 | 2 | 0 | .600 | |
0 | 5 | 0 | .000 |
Ravens
Jaguars
Colts
Texans
Broncos
Chargers