Rookies in italics [5] [6] [7] [8] In Denver's first postseason football contest, linebacker Tom Jackson's 2 interceptions and a fumble recovery set up 17 points, 10 of them in the 4th quarter, as the Broncos defeated the Steelers for the first playoff win in their 18-year history.
Denver scored first after Broncos receiver John Schultz blocked a punt from Rick Engles and recovered the ball on the Steelers 17-yard line to set up running back Rob Lytle's 7-yard rushing touchdown.
Pittsburgh responded with a 56-yard drive, including a 19-yard reception by tight end Bennie Cunningham on 4th down and 1, to tie the score on quarterback Terry Bradshaw's 1-yard rushing touchdown.
Bradshaw then hit John Stallworth for a 21-yard completion and Harris ripped off a 20-yard burst before he finished the drive with a 1-yard touchdown run to tie the game at 14 with 1:41 left in the half.
Early in the 4th quarter, Pittsburgh managed to tie the game with a 48-yard catch by Stallworth setting up Bradshaw's 1-yard touchdown pass to tight end Larry Brown.
Despite a poor day from veteran kicker Jim Turner, who missed three field goals and had an extra point blocked, Denver converted two second half turnovers into touchdowns to edge out the defending Super Bowl champion Raiders.
Aided by two Broncos penalties, including a running into the punter call that enabled Oakland to avoid a three and out, the Raiders subsequently drove to the Denver 2-yard line and scored with Errol Mann's 20-yard field goal.
But on the Broncos' second drive, quarterback Craig Morton threw a 74-yard touchdown to wide receiver Haven Moses, who caught the ball along the right sideline and managed to break through a tackle attempt by defensive back Skip Thomas and stay in bounds on the way to the end zone.
On first down, Ken Stabler tried to connect with Cliff Branch in the end zone, but defensive Steve Foley barely managed to deflect the pass away.
Then running back Mark van Eeghen was held to a 1-yard gain, Stabler threw a third down incompletion, and the Raiders decided to punt rather than risk a 49-yard field goal.
Denver took after and drove deep into Raiders territory, with Moses hauling in a 41-yard reception to give the Broncos another scoring chance, but following a bad snap, Turner missed another field goal, this one from 31 yards.
Then running back Rob Lytle was hit in mid-air while trying to dive over the line by Raiders safety Jack Tatum, and lost the ball.
Oakland nose tackle Mike McCoy appeared to recover the fumble, but the play was blown dead by an official on the opposite side of the field.
The officials (chiefly Ed Marion) ruled that Lytle's forward progress was stopped before the fumble, even though replays clearly showed the ball was knocked free at the moment of contact.
Right after the turnover, Morton appeared to throw a touchdown pass to Jack Dolbin, who made a rolling catch along the ground and then got up and headed for the end zone.
Two plays later, Moses made a sliding 12-yard catch of Morton's pass in the end zone, putting the Broncos ahead 20–10 after Turner's extra point was blocked.
Oakland struck back with an 8-play, 74-yard drive to score on Casper's 17-yard touchdown catch to make it 20–17 with 3:16 left in regulation, but the Broncos' held the ball for the rest of the game and ran out the clock.
On the Broncos' next possession, Morton was intercepted again when his pass was tipped by linebacker Bob Breunig into the arms of defensive back Aaron Kyle, who then returned the ball 19 yards to Denver's 35-yard line.
Dallas then drove to the 8-yard line, but Cowboys quarterback Roger Staubach was sacked by Lyle Alzado for a 10-yard loss on third down, forcing them to settle for a 35-yard Efren Herrera field goal to increase their lead to 10-0.
On the first play after the missed field goal, Hughes recovered Denver tight end Riley Odoms's fumble at the Broncos 28-yard line.
But on the next play, Dallas gave the ball right back to Denver after Broncos linebacker Tom Jacksonrecovered tight end Billy Joe Dupree's fumble.
But later in the period, the Cowboys scored another touchdown on a 45-yard pass from Staubach to receiver Butch Johnson, who made a fingertip catch as he fell into the end zone.
On the next play, Morton nearly threw his fifth interception, and was then immediately replaced by former Ole Miss quarterback Norris Weese, a native of New Orleans suburb Chalmette.