Dallas opened the scoring with a 44-yard field goal, but Los Angeles responded with quarterback Pat Haden's 4-yard touchdown run. Late in the first half, Charlie Waters blocked a punt to set up running back Scott Laidlaw's 1-yard touchdown to give the Cowboys a 10–7 lead. Early in the final period, Rams kicker Tom Dempsey made what would have been a game-tying field goal, but Cliff Harris was called for a running into the kicker penalty on the play. The usually conservative Ram coach Chuck Knox uncharacteristically took the points off the board, giving Los Angeles a first down. A few plays later, Lawrence McCutcheon vindicated Knox's decision as he ran for a one-yard touchdown to give the Rams the lead, 14–10. With 1:59 remaining in the game, Waters blocked another punt and the Cowboys recovered the ball at the Los Angeles 17-yard line. On first down, Butch Johnson's reception was ruled incomplete because he could only get one foot down in bounds in the end zone. After two more incompletions, Staubach completed a pass to tight end Billy Joe DuPree at the 8, but he was immediately tackled by safeties Bill Simpson and Dave Elmendorf 1 yard short of the first down marker, causing a turnover on downs. After three "kneel downs" and Cowboy time outs, the Rams faced a 4th and 14 with seconds left in the game. Wary of another blocked punt, Coach Knox ordered Ram punter Rusty Jackson to step out of the back of the end zone for an intentional safety, and the Rams won 14–12.