Quarterbacks are ranked according to DYAR, or Defense-adjusted Yards Above Replacement. This gives the value of the quarterback 's performance compared to replacement level, adjusted for situation and opponent and then translated into yardage. DYAR (and its cousin, YAR, which isn't adjusted based on opponent) is further explained here.
The other statistic given is DVOA, or Defense-adjusted Value Over Average. This number represents value, per play, over an average quarterback in the same game situations. The more positive the DVOA rating, the better the player's performance. Negative DVOA represents below-average offense. DVOA (and its cousin, VOA, which isn't adjusted based on opponent) is further explained here.
The simple version: DYAR means a quarterback with more total value. DVOA means a quarterback with more value per play.
Effective Yards, listed in red, translate DVOA into a yards per attempt figure. This provides an easy comparison: in general, players with more Effective Yards than standard yards played better than standard stats would otherwise indicate, while players with fewer Effective Yards than standard yards played worse than standard stats would otherwise indicate. Effective Yards are not the best way to measure total value because they are more dependent on usage than DYAR.
Clicking on a player's name will bring you to his FO player page with advanced stats through the most recent season.
| Player | Team | DYAR | Rk | YAR | Rk | DVOA | Rk | VOA | Passes | Yards | EYds | TD | FK | FL | INT | C% | DPI |
| R.Cunningham | MIN | 1,598 | 1 | 1,833 | 1 | 45.1% | 1 | 51.4% | 446 | 3,576 | 4,464 | 34 | 1 | 0 | 10 | 60.9% | 9/232 |
| V.Testaverde | NYJ | 1,531 | 2 | 1,499 | 2 | 42.2% | 2 | 39.0% | 442 | 3,105 | 4,393 | 29 | 4 | 3 | 6 | 61.7% | 8/142 |
| S.Young | SF | 1,433 | 3 | 1,399 | 3 | 28.4% | 6 | 25.5% | 565 | 3,900 | 4,882 | 36 | 2 | 6 | 12 | 62.8% | 8/108 |
| J.Elway | DEN | 1,185 | 4 | 1,136 | 4 | 39.2% | 3 | 34.7% | 376 | 2,653 | 3,512 | 22 | 4 | 1 | 10 | 59.2% | 3/52 |
| D.Flutie | BUF | 928 | 5 | 950 | 7 | 28.3% | 7 | 27.1% | 365 | 2,609 | 3,148 | 20 | 3 | 0 | 11 | 57.9% | 7/146 |
| C.Chandler | ATL | 912 | 6 | 966 | 6 | 28.7% | 5 | 29.0% | 372 | 2,895 | 3,085 | 25 | 4 | 2 | 12 | 58.1% | 5/65 |
| D.Bledsoe | NE | 881 | 7 | 820 | 10 | 16.0% | 10 | 12.6% | 520 | 3,328 | 3,823 | 20 | 6 | 3 | 14 | 54.9% | 11/174 |
| S.McNair | TEN | 819 | 8 | 899 | 8 | 14.1% | 13 | 14.4% | 524 | 3,003 | 3,725 | 15 | 2 | 2 | 8 | 59.6% | 5/89 |
| B.Favre | GB | 812 | 9 | 992 | 5 | 10.4% | 15 | 12.9% | 588 | 3,988 | 4,144 | 31 | 6 | 2 | 23 | 63.2% | 9/177 |
| T.Aikman | DAL | 781 | 10 | 850 | 9 | 27.2% | 8 | 28.4% | 324 | 2,222 | 2,701 | 12 | 2 | 0 | 5 | 60.3% | 5/60 |
| D.Marino | MIA | 746 | 11 | 804 | 12 | 10.4% | 16 | 9.3% | 561 | 3,313 | 3,819 | 23 | 3 | 4 | 14 | 57.9% | 10/143 |
| P.Manning | IND | 696 | 12 | 498 | 13 | 7.7% | 18 | 0.3% | 592 | 3,616 | 3,932 | 26 | 2 | 1 | 28 | 57.3% | 11/150 |
| M.Brunell | JAC | 635 | 13 | 810 | 11 | 15.4% | 12 | 20.4% | 382 | 2,428 | 2,781 | 20 | 0 | 1 | 8 | 58.9% | 3/35 |
| Player | Team | DYAR | Rk | YAR | Rk | DVOA | Rk | VOA | Passes | Yards | EYds | TD | FK | FL | INT | C% | DPI |
| B.J.Tolliver | NO | 349 | 14 | 342 | 18 | 15.6% | 11 | 12.5% | 209 | 1,305 | 1,530 | 8 | 0 | 2 | 4 | 56.4% | 3/48 |
| S.Beuerlein | CAR | 344 | 15 | 315 | 20 | 2.8% | 22 | -1.3% | 388 | 2,344 | 2,464 | 17 | 9 | 2 | 11 | 63.5% | 3/66 |
| B.Brister | DEN | 337 | 16 | 341 | 19 | 29.6% | 4 | 28.5% | 139 | 920 | 1,125 | 10 | 1 | 0 | 3 | 60.5% | 0/0 |
| C.Batch | DET | 325 | 17 | 353 | 16 | 4.9% | 20 | 5.3% | 339 | 1,921 | 2,083 | 11 | 0 | 2 | 5 | 57.7% | 2/25 |
| R.Gannon | KC | 321 | 18 | 413 | 14 | 2.3% | 23 | 4.7% | 381 | 2,118 | 2,360 | 10 | 4 | 3 | 5 | 58.5% | 7/205 |
| B.Johnson | MIN | 266 | 19 | 249 | 23 | 26.9% | 9 | 21.8% | 104 | 718 | 925 | 7 | 0 | 1 | 5 | 65.0% | 2/65 |
| E.Kramer | CHI | 265 | 20 | 393 | 15 | 4.2% | 21 | 9.0% | 259 | 1,740 | 1,752 | 9 | 0 | 3 | 7 | 60.9% | 5/50 |
| J.Garrett | DAL | 210 | 21 | 260 | 22 | 8.6% | 17 | 10.7% | 170 | 1,126 | 1,140 | 5 | 1 | 1 | 3 | 58.6% | 3/84 |
| N.O'Donnell | CIN | 200 | 22 | 352 | 17 | -3.0% | 24 | 1.4% | 374 | 1,996 | 2,231 | 15 | 2 | 4 | 4 | 62.2% | 9/99 |
| T.Green | WAS | 185 | 23 | 273 | 21 | -5.9% | 28 | -5.8% | 557 | 3,089 | 3,098 | 23 | 7 | 7 | 11 | 54.9% | 5/129 |
| R.Johnson | BUF | 185 | 24 | 105 | 30 | 10.9% | 14 | 0.4% | 139 | 732 | 927 | 8 | 1 | 1 | 3 | 62.6% | 5/50 |
| F.Reich | DET | 128 | 25 | 124 | 28 | 6.3% | 19 | 5.0% | 115 | 750 | 766 | 5 | 1 | 1 | 4 | 57.3% | 4/54 |
| J.Plummer | ARI | 108 | 26 | 249 | 24 | -8.4% | 29 | -7.3% | 595 | 3,439 | 3,282 | 17 | 6 | 5 | 19 | 59.7% | 13/160 |
| Player | Team | DYAR | Rk | YAR | Rk | DVOA | Rk | VOA | Passes | Yards | EYds | TD | FK | FL | INT | C% | DPI |
| W.Moon | SEA | 99 | 27 | 191 | 25 | -5.4% | 27 | -1.2% | 280 | 1,489 | 1,510 | 11 | 3 | 4 | 7 | 56.4% | 4/87 |
| E.Zeier | BAL | 91 | 28 | 190 | 26 | -3.4% | 25 | 3.5% | 194 | 1,177 | 1,069 | 4 | 1 | 1 | 2 | 60.8% | 2/58 |
| K.Graham | NYG | 88 | 29 | 130 | 27 | -4.1% | 26 | -2.6% | 216 | 1,140 | 1,100 | 7 | 2 | 1 | 5 | 52.0% | 2/57 |
| K.Detmer | PHI | 24 | 30 | 73 | 32 | -9.0% | 30 | -7.8% | 181 | 975 | 945 | 5 | 0 | 0 | 4 | 54.2% | 2/10 |
| J.Kitna | SEA | 14 | 31 | 119 | 29 | -10.0% | 31 | -3.2% | 187 | 1,098 | 975 | 7 | 5 | 1 | 8 | 57.3% | 4/102 |
| J.Blake | CIN | 7 | 32 | 51 | 33 | -10.1% | 32 | -4.5% | 108 | 660 | 538 | 3 | 1 | 0 | 3 | 54.8% | 3/37 |
| S.Stenstrom | CHI | -10 | 33 | -50 | 37 | -11.9% | 33 | -17.4% | 216 | 1,116 | 1,104 | 4 | 3 | 2 | 6 | 57.4% | 2/49 |
| G.Foley | NYJ | -10 | 34 | -36 | 36 | -12.6% | 34 | -17.2% | 114 | 694 | 561 | 4 | 0 | 1 | 6 | 53.7% | 2/65 |
| S.Bono | STL | -15 | 35 | 18 | 35 | -12.8% | 35 | -10.9% | 144 | 753 | 698 | 5 | 1 | 3 | 4 | 50.7% | 1/20 |
| J.Harbaugh | BAL | -55 | 36 | 83 | 31 | -14.0% | 37 | -8.9% | 319 | 1,686 | 1,509 | 12 | 5 | 1 | 10 | 56.2% | 2/47 |
| T.Banks | STL | -57 | 37 | -103 | 39 | -13.1% | 36 | -17.0% | 454 | 2,255 | 2,210 | 7 | 7 | 2 | 14 | 59.7% | 10/141 |
| T.Dilfer | TB | -104 | 38 | 49 | 34 | -14.7% | 38 | -11.0% | 457 | 2,507 | 2,189 | 21 | 5 | 6 | 15 | 53.1% | 3/63 |
| R.Peete | PHI | -153 | 39 | -99 | 38 | -28.5% | 42 | -24.8% | 145 | 664 | 509 | 2 | 0 | 1 | 4 | 55.0% | 1/7 |
| Player | Team | DYAR | Rk | YAR | Rk | DVOA | Rk | VOA | Passes | Yards | EYds | TD | FK | FL | INT | C% | DPI |
| E.Grbac | KC | -205 | 40 | -279 | 43 | -27.0% | 41 | -34.5% | 198 | 1,075 | 758 | 5 | 0 | 1 | 12 | 52.7% | 7/127 |
| J.George | OAK | -212 | 41 | -155 | 40 | -29.3% | 43 | -26.4% | 193 | 1,018 | 655 | 4 | 4 | 3 | 5 | 55.0% | 0/0 |
| K.Collins | 2TM | -254 | 42 | -302 | 45 | -22.0% | 40 | -25.8% | 381 | 1,990 | 1,538 | 12 | 6 | 6 | 14 | 49.3% | 4/72 |
| D.Wuerffel | NO | -260 | 43 | -222 | 42 | -42.8% | 47 | -39.4% | 142 | 564 | 312 | 5 | 1 | 0 | 5 | 52.1% | 2/46 |
| K.Stewart | PIT | -293 | 44 | -156 | 41 | -20.4% | 39 | -18.3% | 491 | 2,335 | 2,136 | 11 | 1 | 1 | 18 | 55.3% | 7/96 |
| D.Kanell | NYG | -377 | 45 | -289 | 44 | -30.1% | 44 | -27.3% | 321 | 1,413 | 1,090 | 11 | 2 | 3 | 10 | 53.9% | 5/70 |
| D.Hollas | OAK | -420 | 46 | -385 | 46 | -34.5% | 46 | -35.1% | 296 | 1,548 | 867 | 10 | 4 | 3 | 15 | 51.9% | 2/38 |
| C.Whelihan | SD | -487 | 47 | -386 | 47 | -34.5% | 45 | -31.7% | 333 | 1,684 | 1,018 | 8 | 3 | 3 | 18 | 47.3% | 4/63 |
| R.Leaf | SD | -660 | 48 | -662 | 48 | -51.8% | 48 | -53.5% | 269 | 1,131 | 411 | 2 | 3 | 4 | 15 | 45.9% | 3/61 |
| B.Hoying | PHI | -964 | 49 | -877 | 49 | -68.3% | 49 | -66.0% | 265 | 763 | 46 | 0 | 5 | 1 | 9 | 51.1% | 4/72 |
| Player | Team | DYAR | YAR | DVOA | VOA | Passes | Yards | EYds | TD | FK | FL | INT | C% | DPI |
| J.Martin | JAC | 131 | 166 | 36.6% | 48.4% | 47 | 345 | 399 | 2 | 0 | 0 | 0 | 60.0% | 3/47 |
| B.Hobert | NO | 71 | 53 | 34.9% | 21.5% | 25 | 153 | 221 | 1 | 0 | 0 | 0 | 47.8% | 0/0 |
| J.Friesz | SEA | 59 | 68 | 10.0% | 13.5% | 50 | 402 | 307 | 2 | 0 | 0 | 2 | 59.2% | 1/4 |
| S.DeBerg | ATL | 42 | -16 | -0.1% | -15.9% | 66 | 303 | 363 | 3 | 1 | 1 | 1 | 50.8% | 1/12 |
| D.Pederson | GB | 31 | 46 | 8.4% | 14.1% | 26 | 119 | 169 | 2 | 0 | 1 | 0 | 58.3% | 0/0 |
| D.Huard | MIA | 30 | 28 | 43.7% | 36.3% | 10 | 76 | 85 | 0 | 0 | 0 | 0 | 66.7% | 0/0 |
| T.Detmer | SF | 19 | 35 | -3.7% | 1.5% | 43 | 292 | 229 | 4 | 0 | 1 | 3 | 63.2% | 0/0 |
| D.Krieg | TEN | 18 | 36 | 3.5% | 20.1% | 23 | 187 | 123 | 0 | 0 | 1 | 0 | 57.1% | 0/0 |
| W.Wilson | OAK | 17 | -3 | -8.4% | -14.1% | 97 | 507 | 519 | 7 | 0 | 1 | 4 | 59.1% | 1/8 |
| E.Kresser | CIN | 8 | 1 | -4.8% | -10.6% | 21 | 164 | 117 | 1 | 0 | 0 | 2 | 47.6% | 0/0 |
| Player | Team | DYAR | YAR | DVOA | VOA | Passes | Yards | EYds | TD | FK | FL | INT | C% | DPI |
| T.Graziani | ATL | 2 | -22 | -10.1% | -24.6% | 35 | 184 | 176 | 0 | 0 | 0 | 2 | 48.5% | 0/0 |
| K.Warner | STL | -8 | -14 | -21.9% | -30.4% | 11 | 39 | 51 | 0 | 0 | 0 | 0 | 36.4% | 0/0 |
| S.Mitchell | DET | -22 | -9 | -15.2% | -14.7% | 80 | 419 | 399 | 1 | 0 | 0 | 3 | 50.7% | 0/0 |
| S.Zolak | NE | -40 | -85 | -19.4% | -31.4% | 79 | 316 | 337 | 3 | 0 | 1 | 2 | 43.2% | 0/0 |
| M.Moreno | CHI | -46 | -72 | -26.6% | -38.6% | 46 | 146 | 176 | 1 | 0 | 2 | 0 | 44.2% | 0/0 |
| M.Tomczak | PIT | -51 | -9 | -34.3% | -18.3% | 31 | 188 | 108 | 2 | 0 | 2 | 2 | 72.4% | 1/12 |
| P.Justin | CIN | -106 | -98 | -37.0% | -35.7% | 70 | 366 | 185 | 1 | 0 | 0 | 3 | 54.0% | 1/6 |
| J.Quinn | JAC | -122 | -84 | -37.1% | -30.0% | 71 | 322 | 212 | 2 | 2 | 1 | 3 | 54.8% | 4/126 |
| S.Walsh | TB | -124 | -128 | -139.3% | -142.1% | 20 | 40 | -86 | 0 | 0 | 0 | 3 | 50.0% | 0/0 |
| G.Frerotte | WAS | -179 | -196 | -59.6% | -64.9% | 66 | 222 | 54 | 1 | 0 | 0 | 3 | 46.3% | 1/10 |
| Player | Team | DYAR | Rk | YAR | Rk | DVOA | Rk | VOA | Runs | Yards | EYds | TD | FUM |
| S.McNair | TEN | 214 | 1 | 204 | 1 | 49.2% | 5 | 46.1% | 66 | 573 | 751 | 4 | 1 |
| S.Young | SF | 174 | 2 | 186 | 2 | 41.5% | 8 | 45.2% | 59 | 466 | 643 | 6 | 1 |
| K.Stewart | PIT | 87 | 3 | 79 | 4 | 11.7% | 21 | 9.9% | 62 | 418 | 455 | 2 | 1 |
| D.Flutie | BUF | 83 | 4 | 87 | 3 | 34.5% | 10 | 36.6% | 35 | 258 | 323 | 1 | 0 |
| R.Gannon | KC | 77 | 5 | 75 | 6 | 48.2% | 6 | 45.4% | 24 | 190 | 274 | 3 | 1 |
| J.Plummer | ARI | 64 | 6 | 77 | 5 | 12.5% | 20 | 16.5% | 40 | 229 | 349 | 4 | 1 |
| K.Graham | NYG | 59 | 7 | 60 | 9 | 45.4% | 7 | 50.0% | 20 | 143 | 199 | 2 | 0 |
| B.Brister | DEN | 59 | 8 | 57 | 10 | 92.0% | 1 | 85.1% | 10 | 114 | 186 | 1 | 0 |
| T.Dilfer | TB | 57 | 9 | 60 | 8 | 19.7% | 16 | 24.2% | 28 | 151 | 243 | 2 | 0 |
| C.Batch | DET | 57 | 10 | 50 | 13 | 19.6% | 17 | 15.7% | 37 | 232 | 263 | 1 | 0 |
| C.Chandler | ATL | 56 | 11 | 61 | 7 | 27.9% | 12 | 30.7% | 23 | 133 | 236 | 2 | 0 |
| V.Testaverde | NYJ | 53 | 12 | 51 | 11 | 64.8% | 3 | 62.7% | 13 | 113 | 173 | 1 | 0 |
| R.Johnson | BUF | 51 | 13 | 51 | 12 | 58.5% | 4 | 58.4% | 17 | 140 | 172 | 1 | 0 |
| Player | Team | DYAR | Rk | YAR | Rk | DVOA | Rk | VOA | Runs | Yards | EYds | TD | FUM |
| B.Favre | GB | 50 | 14 | 48 | 14 | 27.9% | 11 | 24.6% | 23 | 147 | 216 | 1 | 0 |
| J.Quinn | JAC | 45 | 15 | 42 | 17 | 74.1% | 2 | 72.6% | 9 | 78 | 137 | 1 | 0 |
| T.Banks | STL | 43 | 16 | 45 | 15 | 19.9% | 15 | 24.3% | 27 | 168 | 183 | 3 | 1 |
| J.Harbaugh | BAL | 43 | 17 | 40 | 18 | 25.3% | 13 | 20.6% | 30 | 174 | 200 | 0 | 0 |
| S.Stenstrom | CHI | 42 | 18 | 39 | 19 | 38.3% | 9 | 35.1% | 13 | 82 | 158 | 2 | 1 |
| R.Cunningham | MIN | 42 | 19 | 43 | 16 | 21.3% | 14 | 22.7% | 21 | 142 | 187 | 1 | 1 |
| K.Collins | CAR | 38 | 20 | 26 | 21 | 7.6% | 25 | 11.8% | 23 | 158 | 131 | 1 | 1 |
| T.Green | WAS | 25 | 21 | 30 | 20 | 10.9% | 22 | 12.6% | 23 | 130 | 152 | 2 | 0 |
| D.Bledsoe | NE | 23 | 22 | 23 | 22 | 14.6% | 18 | 12.5% | 15 | 56 | 126 | 0 | 0 |
| J.Elway | DEN | 20 | 23 | 17 | 24 | 6.2% | 26 | 4.9% | 17 | 115 | 117 | 1 | 2 |
| J.Kitna | SEA | 17 | 24 | 12 | 26 | 9.5% | 23 | 5.4% | 12 | 68 | 85 | 1 | 0 |
| J.Blake | CIN | 16 | 25 | 12 | 27 | 13.8% | 19 | 4.2% | 14 | 104 | 98 | 0 | 0 |
| T.Aikman | DAL | 16 | 26 | 19 | 23 | 8.7% | 24 | 15.1% | 12 | 78 | 84 | 2 | 1 |
| Player | Team | DYAR | Rk | YAR | Rk | DVOA | Rk | VOA | Runs | Yards | EYds | TD | FUM |
| R.Leaf | SD | 14 | 27 | 13 | 25 | 3.5% | 28 | 4.6% | 15 | 87 | 82 | 0 | 1 |
| E.Kramer | CHI | 9 | 28 | 11 | 28 | 4.5% | 27 | 6.7% | 8 | 20 | 66 | 1 | 0 |
| P.Manning | IND | 5 | 29 | 6 | 30 | -4.3% | 30 | -3.8% | 12 | 65 | 62 | 0 | 0 |
| D.Wuerffel | NO | 4 | 30 | 7 | 29 | -2.4% | 29 | 3.8% | 8 | 63 | 43 | 0 | 0 |
| B.J.Tolliver | NO | 2 | 31 | 1 | 31 | -5.1% | 31 | -9.2% | 8 | 44 | 42 | 0 | 1 |
| N.O'Donnell | CIN | 1 | 32 | 1 | 32 | -8.6% | 32 | -10.3% | 9 | 36 | 36 | 0 | 0 |
| M.Brunell | JAC | -1 | 33 | 0 | 33 | -14.4% | 33 | -12.0% | 39 | 197 | 144 | 0 | 2 |
| B.Hoying | PHI | -5 | 34 | -4 | 34 | -21.3% | 34 | -16.6% | 17 | 89 | 43 | 0 | 1 |
| D.Kanell | NYG | -20 | 35 | -22 | 35 | -49.3% | 35 | -51.0% | 10 | 41 | -8 | 0 | 1 |
| W.Moon | SEA | -30 | 36 | -33 | 36 | -70.9% | 37 | -77.8% | 11 | 13 | -33 | 0 | 1 |
| S.Beuerlein | CAR | -35 | 37 | -36 | 37 | -76.2% | 38 | -72.9% | 10 | 34 | -45 | 0 | 2 |
| C.Whelihan | SD | -55 | 38 | -54 | 38 | -80.5% | 39 | -78.0% | 14 | 41 | -71 | 0 | 3 |
| D.Hollas | OAK | -66 | 39 | -65 | 39 | -56.3% | 36 | -55.0% | 27 | 122 | -46 | 1 | 3 |