In the strike-shortened 1982 season, Moseley made a league-leading 20 of 21 field goals, a then-record 95.2 success rate, and was responsible for 76 points. He became the second placekicker to ever win the Associated Press NFL Most Valuable Player, the other was Hall of Famer Lou Groza, who also won the award back in 1954 as a placekicker and as an offensive tackle (Mark Moseley was the first pure placekicker). Moseley had a much rougher time in the postseason, missing four field goals in Washington's two postseason games. But in the Washington Redskins' 27–17 victory in Super Bowl XVII over the Miami Dolphins, Moseley kicked two field goals and was successful on all three of his extra point attempts. During the following season, he led the NFL in scoring with 161 points. He also kicked the game-winning field goal in Washington's 24-21 win over the San Francisco 49ers in the NFC championship game, despite missing four prior attempts in the game.