

Team 2003 Scheduals| 07 Sep |
r01 ![]() ![]() | Buffalo BillsBuffalo Bills | 31 - 0 | New England PatriotsNew England P |
| 14 Sep |
r02 ![]() ![]() | Jacksonville JaguarsJacksonville | 17 - 38 | Buffalo BillsBuffalo Bills |
| 21 Sep |
r03 ![]() ![]() | Miami DolphinsMiami Dolphin | 17 - 7 | Buffalo BillsBuffalo Bills |
| 28 Sep |
r04 ![]() ![]() | Buffalo BillsBuffalo Bills | 13 - 23 | Philadelphia EaglesPhiladelphia |
| 05 Oct |
r05 ![]() ![]() | Buffalo BillsBuffalo Bills | 22 - 16 | Cincinnati BengalsCincinnati Be |
| 12 Oct |
r06 ![]() ![]() | New York JetsNew York Jets | 30 - 3 | Buffalo BillsBuffalo Bills |
| 19 Oct |
r07 ![]() ![]() | Buffalo BillsBuffalo Bills | 24 - 7 | Washington RedskinsWashington Re |
| 26 Oct |
r08 ![]() ![]() | Kansas City ChiefsKansas City C | 38 - 5 | Buffalo BillsBuffalo Bills |
| 09 Nov |
r10 ![]() ![]() | Dallas CowboysDallas Cowboy | 10 - 6 | Buffalo BillsBuffalo Bills |
| 16 Nov |
r11 ![]() ![]() | Buffalo BillsBuffalo Bills | 10 - 12 | Houston TexansHouston Texan |
| 23 Nov |
r12 ![]() ![]() | Buffalo BillsBuffalo Bills | 14 - 17 | Indianapolis ColtsIndianapolis |
| 30 Nov |
r13 ![]() ![]() | New York GiantsNew York Gian | 7 - 24 | Buffalo BillsBuffalo Bills |
| 07 Dec |
r14 ![]() ![]() | Buffalo BillsBuffalo Bills | 17 - 6 | New York JetsNew York Jets |
| 14 Dec |
r15 ![]() ![]() | Tennessee TitansTennessee Tit | 28 - 26 | Buffalo BillsBuffalo Bills |
| 21 Dec |
r16 ![]() ![]() | Buffalo BillsBuffalo Bills | 3 - 20 | Miami DolphinsMiami Dolphin |
| 27 Dec |
r17 ![]() ![]() | New England PatriotsNew England P | 31 - 0 | Buffalo BillsBuffalo Bills |