Pete Beathard had the worst passer rating by a quarterback when playing 100+ games, with a 49.9 rating.
Pete Beathard had the worst passer rating by a quarterback when playing 100+ games, with a 49.9 rating.
| NAME | GP | RATE | CMP | ATT | PCT | YDS | AVG | YDS/G | TD | TD% | INT | INT% | SCK | SCKY | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Pete Beathard | 110 | 49.9 | 575 | 1,282 | 44.9 | 8,176 | 6.4 | 74.3 | 43 | 3.4 | 84 | 6.6 | 41 | 353 |
| Lamar McHan | 113 | 50.3 | 610 | 1,442 | 42.3 | 9,449 | 6.6 | 83.6 | 73 | 5.1 | 108 | 7.5 | ||
| Mike Phipps | 119 | 52.6 | 886 | 1,799 | 49.2 | 10,506 | 5.8 | 88.3 | 55 | 3.1 | 108 | 6.0 | 172 | 1,514 |
| Zeke Bratkowski | 132 | 54.3 | 762 | 1,484 | 51.3 | 10,345 | 7.0 | 78.4 | 65 | 4.4 | 122 | 8.2 | 1 | 12 |
| Cotton Davidson | 111 | 54.9 | 770 | 1,752 | 43.9 | 11,760 | 6.7 | 105.9 | 73 | 4.2 | 108 | 6.2 | ||
| Tobin Rote | 149 | 56.8 | 1,329 | 2,907 | 45.7 | 18,850 | 6.5 | 126.5 | 148 | 5.1 | 191 | 6.6 | ||
| Jack Kemp | 122 | 57.3 | 1,436 | 3,073 | 46.7 | 21,218 | 6.9 | 173.9 | 114 | 3.7 | 183 | 6.0 | 21 | 187 |
| Dan Pastorini | 140 | 59.1 | 1,556 | 3,055 | 50.9 | 18,515 | 6.1 | 132.3 | 103 | 3.4 | 161 | 5.3 | 246 | 2,229 |
| Babe Parilli | 177 | 59.8 | 1,475 | 3,153 | 46.8 | 21,265 | 6.7 | 120.1 | 165 | 5.2 | 203 | 6.4 | 0 | 0 |
| George Blanda | 180 | 60.8 | 1,750 | 3,653 | 47.9 | 24,622 | 6.7 | 136.8 | 208 | 5.7 | 248 | 6.8 | ||
| Koy Detmer | 103 | 61.2 | 184 | 354 | 52.0 | 1,944 | 5.5 | 18.9 | 10 | 2.8 | 14 | 4.0 | 12 | 77 |
| Jeff Rutledge | 117 | 61.4 | 274 | 526 | 52.1 | 3,628 | 6.9 | 31.0 | 16 | 3.0 | 29 | 5.5 | 52 | 404 |
| Eddie LeBaron | 134 | 61.4 | 898 | 1,796 | 50.0 | 13,399 | 7.5 | 100.0 | 104 | 5.8 | 141 | 7.9 | ||
| Ed Brown | 128 | 61.6 | 896 | 1,886 | 47.5 | 14,591 | 7.7 | 114.0 | 94 | 5.0 | 131 | 6.9 | ||
| Doug Pederson | 100 | 62.3 | 286 | 522 | 54.8 | 2,762 | 5.3 | 27.6 | 12 | 2.3 | 19 | 3.6 | 40 | 244 |
| Vince Evans | 100 | 63.0 | 704 | 1,390 | 50.6 | 9,485 | 6.8 | 94.9 | 52 | 3.7 | 74 | 5.3 | 118 | 895 |
| Mike Pagel | 132 | 63.3 | 756 | 1,509 | 50.1 | 9,414 | 6.2 | 71.3 | 49 | 3.2 | 63 | 4.2 | 115 | 837 |
| Bobby Layne | 175 | 63.4 | 1,814 | 3,700 | 49.0 | 26,768 | 7.2 | 153.0 | 196 | 5.3 | 243 | 6.6 | ||
| Joe Namath | 140 | 65.5 | 1,886 | 3,762 | 50.1 | 27,663 | 7.4 | 197.6 | 173 | 4.6 | 220 | 5.8 | 109 | 1,052 |
| Norm Snead | 178 | 65.5 | 2,276 | 4,353 | 52.3 | 30,797 | 7.1 | 173.0 | 196 | 4.5 | 257 | 5.9 | 94 | 744 |
| Jacky Lee | 100 | 65.6 | 430 | 838 | 51.3 | 6,191 | 7.4 | 61.9 | 46 | 5.5 | 57 | 6.8 | 2 | 38 |
| Steve Dils | 106 | 65.8 | 504 | 972 | 51.9 | 5,816 | 6.0 | 54.9 | 27 | 2.8 | 32 | 3.3 | 80 | 575 |
| Charlie Conerly | 149 | 66.4 | 1,256 | 2,534 | 49.6 | 17,313 | 6.8 | 116.2 | 151 | 6.0 | 154 | 6.1 | ||
| Jim Hart | 201 | 66.6 | 2,593 | 5,076 | 51.1 | 34,665 | 6.8 | 172.5 | 209 | 4.1 | 247 | 4.9 | 243 | 1,936 |
| Rudy Bukich | 103 | 66.6 | 626 | 1,190 | 52.6 | 8,433 | 7.1 | 81.9 | 61 | 5.1 | 74 | 6.2 |