| 20 Sep 77 | r01        | Pittsburgh SteelersPittsburgh St | 27 - 0 | San Francisco 49ersSan Francisco |
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| 25 Sep 77 | r02        | Pittsburgh SteelersPittsburgh St | 7 - 16 | Las Vegas RaidersLas Vegas Rai |
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| 02 Oct 77 | r03        | Cleveland BrownsCleveland Bro | 14 - 28 | Pittsburgh SteelersPittsburgh St |
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| 09 Oct 77 | r04        | Tennessee TitansTennessee Tit | 27 - 10 | Pittsburgh SteelersPittsburgh St |
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| 18 Oct 77 | r05        | Pittsburgh SteelersPittsburgh St | 20 - 14 | Cincinnati BengalsCincinnati Be |
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| 23 Oct 77 | r06        | Pittsburgh SteelersPittsburgh St | 27 - 10 | Tennessee TitansTennessee Tit |
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| 30 Oct 77 | r07        | Indianapolis ColtsIndianapolis | 31 - 21 | Pittsburgh SteelersPittsburgh St |
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| 06 Nov 77 | r08        | Denver BroncosDenver Bronco | 21 - 7 | Pittsburgh SteelersPittsburgh St |
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| 13 Nov 77 | r09        | Pittsburgh SteelersPittsburgh St | 35 - 31 | Cleveland BrownsCleveland Bro |
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| 20 Nov 77 | r10        | Pittsburgh SteelersPittsburgh St | 28 - 13 | Dallas CowboysDallas Cowboy |
| 27 Nov 77 | r10        | New York JetsNew York Jets | 20 - 23 | Pittsburgh SteelersPittsburgh St |
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| 04 Dec 77 | r12        | Pittsburgh SteelersPittsburgh St | 30 - 20 | Seattle SeahawksSeattle Seaha |
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| 10 Dec 77 | r13        | Cincinnati BengalsCincinnati Be | 17 - 10 | Pittsburgh SteelersPittsburgh St |
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| 18 Dec 77 | r14        | Los Angeles ChargersLos Angeles C | 9 - 10 | Pittsburgh SteelersPittsburgh St |
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| 24 Dec 77 | QF        | Denver BroncosDenver Bronco | 34 - 21 | Pittsburgh SteelersPittsburgh St |