| 03 Sep 78 | r01        | New England PatriotsNew England P | 14 - 16 | Washington CommandersWashington Co |
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| 10 Sep 78 | r02        | Washington CommandersWashington Co | 35 - 30 | Philadelphia EaglesPhiladelphia |
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| 17 Sep 78 | r03        | Arizona CardinalsArizona Cardi | 10 - 28 | Washington CommandersWashington Co |
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| 24 Sep 78 | r04        | Washington CommandersWashington Co | 23 - 3 | New York JetsNew York Jets |
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| 03 Oct 78 | r05        | Washington CommandersWashington Co | 9 - 5 | Dallas CowboysDallas Cowboy |
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| 08 Oct 78 | r06        | Detroit LionsDetroit Lions | 19 - 21 | Washington CommandersWashington Co |
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| 15 Oct 78 | r07        | Philadelphia EaglesPhiladelphia | 17 - 10 | Washington CommandersWashington Co |
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| 22 Oct 78 | r08        | New York GiantsNew York Gian | 17 - 6 | Washington CommandersWashington Co |
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| 29 Oct 78 | r09        | Washington CommandersWashington Co | 38 - 20 | San Francisco 49ersSan Francisco |
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| 07 Nov 78 | r10        | Indianapolis ColtsIndianapolis | 21 - 17 | Washington CommandersWashington Co |
| 12 Nov 78 | r10        | Washington CommandersWashington Co | 16 - 13 | New York GiantsNew York Gian |
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| 19 Nov 78 | r12        | Washington CommandersWashington Co | 17 - 27 | Arizona CardinalsArizona Cardi |
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| 23 Nov 78 | r13        | Dallas CowboysDallas Cowboy | 37 - 10 | Washington CommandersWashington Co |
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| 03 Dec 78 | r14        | Washington CommandersWashington Co | 0 - 16 | Miami DolphinsMiami Dolphin |
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| 10 Dec 78 | r15        | Atlanta FalconsAtlanta Falco | 20 - 17 | Washington CommandersWashington Co |
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| 16 Dec 78 | r16        | Washington CommandersWashington Co | 10 - 14 | Chicago BearsChicago Bears |