| 04 Sep 83 | r01        | Buffalo BillsBuffalo Bills | 0 - 12 | Miami DolphinsMiami Dolphin |
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| 11 Sep 83 | r02        | Cincinnati BengalsCincinnati Be | 6 - 10 | Buffalo BillsBuffalo Bills |
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| 18 Sep 83 | r03        | Buffalo BillsBuffalo Bills | 28 - 23 | Indianapolis ColtsIndianapolis |
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| 25 Sep 83 | r04        | Buffalo BillsBuffalo Bills | 30 - 13 | Tennessee TitansTennessee Tit |
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| 04 Oct 83 | r05        | Buffalo BillsBuffalo Bills | 10 - 34 | New York JetsNew York Jets |
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| 09 Oct 83 | r06        | Miami DolphinsMiami Dolphin | 35 - 38 | Buffalo BillsBuffalo Bills |
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| 16 Oct 83 | r07        | Indianapolis ColtsIndianapolis | 7 - 30 | Buffalo BillsBuffalo Bills |
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| 23 Oct 83 | r08        | Buffalo BillsBuffalo Bills | 0 - 31 | New England PatriotsNew England P |
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| 30 Oct 83 | r09        | Buffalo BillsBuffalo Bills | 27 - 21 | New Orleans SaintsNew Orleans S |
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| 06 Nov 83 | r10        | New England PatriotsNew England P | 21 - 7 | Buffalo BillsBuffalo Bills |
| 13 Nov 83 | r10        | New York JetsNew York Jets | 17 - 24 | Buffalo BillsBuffalo Bills |
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| 20 Nov 83 | r12        | Buffalo BillsBuffalo Bills | 24 - 27 | Las Vegas RaidersLas Vegas Rai |
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| 27 Nov 83 | r13        | Los Angeles RamsLos Angeles R | 41 - 17 | Buffalo BillsBuffalo Bills |
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| 04 Dec 83 | r14        | Kansas City ChiefsKansas City C | 9 - 14 | Buffalo BillsBuffalo Bills |
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| 11 Dec 83 | r15        | Buffalo BillsBuffalo Bills | 10 - 23 | San Francisco 49ersSan Francisco |
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| 18 Dec 83 | r16        | Atlanta FalconsAtlanta Falco | 31 - 14 | Buffalo BillsBuffalo Bills |