| 11 Sep 66 | r01        | Washington CommandersWashington Co | 14 - 38 | Cleveland BrownsCleveland Bro |
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| 18 Sep 66 | r02        | Arizona CardinalsArizona Cardi | 23 - 7 | Washington CommandersWashington Co |
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| 25 Sep 66 | r03        | Pittsburgh SteelersPittsburgh St | 27 - 33 | Washington CommandersWashington Co |
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| 02 Oct 66 | r04        | Washington CommandersWashington Co | 24 - 10 | Pittsburgh SteelersPittsburgh St |
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| 09 Oct 66 | r05        | Washington CommandersWashington Co | 33 - 20 | Atlanta FalconsAtlanta Falco |
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| 16 Oct 66 | r06        | New York GiantsNew York Gian | 13 - 10 | Washington CommandersWashington Co |
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| 23 Oct 66 | r07        | Washington CommandersWashington Co | 26 - 20 | Arizona CardinalsArizona Cardi |
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| 30 Oct 66 | r08        | Philadelphia EaglesPhiladelphia | 13 - 27 | Washington CommandersWashington Co |
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| 06 Nov 66 | r09        | Indianapolis ColtsIndianapolis | 37 - 10 | Washington CommandersWashington Co |
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| 13 Nov 66 | r10        | Washington CommandersWashington Co | 30 - 31 | Dallas CowboysDallas Cowboy |
| 20 Nov 66 | r10        | Cleveland BrownsCleveland Bro | 14 - 3 | Washington CommandersWashington Co |
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| 27 Nov 66 | r12        | Washington CommandersWashington Co | 72 - 41 | New York GiantsNew York Gian |
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| 11 Dec 66 | r14        | Dallas CowboysDallas Cowboy | 31 - 34 | Washington CommandersWashington Co |
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| 18 Dec 66 | r15        | Washington CommandersWashington Co | 28 - 37 | Philadelphia EaglesPhiladelphia |