1978 Week 3
| Sep 17, 1978 | ||
| Cleveland Browns | 24 | Final |
| Atlanta Falcons | 16 | |
| PassYds | Sipe-CLE | 219 |
| RushYds | Pruitt-CLE | 65 |
| RecYds | Logan-CLE | 63 |
| Sep 17, 1978 | ||
| Pittsburgh Steelers | 28 | Final |
| Cincinnati Bengals | 3 | |
| PassYds | Bradshaw-PIT | 242 |
| RushYds | Bleier-PIT | 75 |
| RecYds | Cunningham-PIT | 107 |
| Sep 17, 1978 | ||
| Chicago Bears | 19 | Final |
| Detroit Lions | 0 | |
| PassYds | Avellini-CHI | 151 |
| RushYds | Harper-CHI | 98 |
| RecYds | Scott-CHI | 91 |
| Sep 17, 1978 | ||
| Kansas City Chiefs | 10 | Final |
| New York Giants | 26 | |
| PassYds | Pisarcik-NYG | 175 |
| RushYds | Reed-KAN | 114 |
| RecYds | Dixon-NYG | 73 |
| Sep 17, 1978 | ||
| Seattle Seahawks | 24 | Final |
| New York Jets | 17 | |
| PassYds | Todd-NYJ | 220 |
| RushYds | Sims-SEA | 121 |
| RecYds | Gaffney-NYJ | 74 |
| Sep 17, 1978 | ||
| Washington Redskins | 28 | Final |
| St. Louis Cardinals | 10 | |
| PassYds | Hart-STL | 174 |
| RushYds | Riggins-WAS | 108 |
| RecYds | Tilley-STL | 123 |
| Sep 17, 1978 | ||
| Oakland Raiders | 28 | Final |
| Green Bay Packers | 3 | |
| PassYds | Whitehurst-GNB | 87 |
| RushYds | van Eeghen-OAK | 151 |
| RecYds | Lofton-GNB | 56 |
| Sep 17, 1978 | ||
| Tampa Bay Buccaneers | 16 | Final |
| Minnesota Vikings | 10 | |
| PassYds | Tarkenton-MIN | 180 |
| RushYds | Bell-TAM | 59 |
| RecYds | White-MIN | 62 |
| Sep 17, 1978 | ||
| Philadelphia Eagles | 24 | Final |
| New Orleans Saints | 17 | |
| PassYds | Manning-NOR | 239 |
| RushYds | Montgomery-PHI | 104 |
| RecYds | Carmichael-PHI | 95 |
| Sep 17, 1978 | ||
| San Francisco 49ers | 19 | Final |
| Houston Oilers | 20 | |
| PassYds | DeBerg-SFO | 321 |
| RushYds | Campbell-HOU | 78 |
| RecYds | Solomon-SFO | 110 |
| Sep 17, 1978 | ||
| San Diego Chargers | 14 | Final |
| Denver Broncos | 27 | |
| PassYds | Fouts-SDG | 230 |
| RushYds | 2 tied | 56 |
| RecYds | Odoms-DEN | 69 |
| Sep 17, 1978 | ||
| Buffalo Bills | 24 | Final |
| Miami Dolphins | 31 | |
| PassYds | Ferguson-BUF | 245 |
| RushYds | Williams-MIA | 135 |
| RecYds | Lewis-BUF | 153 |
| Sep 17, 1978 | ||
| Dallas Cowboys | 14 | Final |
| Los Angeles Rams | 27 | |
| PassYds | Staubach-DAL | 246 |
| RushYds | Bryant-RAM | 61 |
| RecYds | Jessie-RAM | 144 |
| Sep 18, 1978 | ||
| Baltimore Colts | 34 | Final |
| New England Patriots | 27 | |
| PassYds | Grogan-NWE | 229 |
| RushYds | Johnson-NWE | 109 |
| RecYds | Carr-BAL | 187 |
1978 Week Summaries