Season 27 : Passing
| Player | Games | Completions | Attempts | % | Yards | Average | TD | INT | QB Rating | ||
| 1. | Jim Harbaugh  regulator0 |  | 16 | 16 | 19 | 84.21% | 355 | 18.68 | 5 | 0 | 158.33 |
| 2. | Jeff Carlson  Ryan11s |  | 16 | 1 | 1 | 100% | 85 | 85 | 1 | 0 | 158.33 |
| 3. | Rich Gannon daboy8821 |  | 16 | 4 | 6 | 66.67% | 167 | 27.83 | 1 | 0 | 149.31 |
| 4. | Kelly Stouffer artv |  | 16 | 6 | 11 | 54.55% | 141 | 12.82 | 2 | 0 | 139.2 |
| 5. | Mark Rypien coconuts62 |  | 16 | 13 | 24 | 54.17% | 384 | 16 | 7 | 0 | 138.89 |
| 6. | Qb Browns  hamburgler |  | 16 | 121 | 191 | 63.35% | 2780 | 14.56 | 34 | 4 | 137.82 |
| 7. | Dan Marino  callmefair |  | 16 | 240 | 360 | 66.67% | 3876 | 10.77 | 41 | 3 | 136.99 |
| 8. | Chris Miller kamphuna8 |  | 16 | 12 | 24 | 50% | 615 | 25.63 | 8 | 0 | 135.42 |
| 9. | Warren Moon bdubs14 |  | 15 | 115 | 194 | 59.28% | 2511 | 12.94 | 32 | 4 | 134.56 |
| 10. | Joe Montana artv | | 16 | 131 | 238 | 55.04% | 3600 | 15.13 | 42 | 4 | 132.62 |