| 04 Sep 88 | r01        | Pittsburgh SteelersPittsburgh St | 24 - 21 | Dallas CowboysDallas Cowboy |
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| 13 Sep 88 | r02        | Arizona CardinalsArizona Cardi | 14 - 17 | Dallas CowboysDallas Cowboy |
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| 18 Sep 88 | r03        | Dallas CowboysDallas Cowboy | 10 - 12 | New York GiantsNew York Gian |
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| 25 Sep 88 | r04        | Dallas CowboysDallas Cowboy | 26 - 20 | Atlanta FalconsAtlanta Falco |
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| 04 Oct 88 | r05        | New Orleans SaintsNew Orleans S | 20 - 17 | Dallas CowboysDallas Cowboy |
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| 09 Oct 88 | r06        | Dallas CowboysDallas Cowboy | 17 - 35 | Washington CommandersWashington Co |
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| 16 Oct 88 | r07        | Chicago BearsChicago Bears | 17 - 7 | Dallas CowboysDallas Cowboy |
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| 23 Oct 88 | r08        | Philadelphia EaglesPhiladelphia | 24 - 23 | Dallas CowboysDallas Cowboy |
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| 30 Oct 88 | r09        | Dallas CowboysDallas Cowboy | 10 - 16 | Arizona CardinalsArizona Cardi |
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| 06 Nov 88 | r10        | New York GiantsNew York Gian | 29 - 21 | Dallas CowboysDallas Cowboy |
| 14 Nov 88 | r10        | Dallas CowboysDallas Cowboy | 3 - 43 | Minnesota VikingsMinnesota Vik |
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| 20 Nov 88 | r12        | Dallas CowboysDallas Cowboy | 24 - 38 | Cincinnati BengalsCincinnati Be |
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| 24 Nov 88 | r13        | Dallas CowboysDallas Cowboy | 17 - 25 | Tennessee TitansTennessee Tit |
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| 04 Dec 88 | r14        | Cleveland BrownsCleveland Bro | 24 - 21 | Dallas CowboysDallas Cowboy |
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| 11 Dec 88 | r15        | Washington CommandersWashington Co | 17 - 24 | Dallas CowboysDallas Cowboy |
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| 18 Dec 88 | r16        | Dallas CowboysDallas Cowboy | 7 - 23 | Philadelphia EaglesPhiladelphia |