Malcolm Smith recovered a fumble and returned an interception for a touchdown in Seattle's victory.Their first defensive snap resulted in a safety. Their first offensive drive produced points. Their kickoff return to start the second half was a touchdown.
Seahawks’ defense locks down Broncos
The Seahawks forced the Broncos into their worst offensive-efficiency performance of the season. The Broncos’ offense contributed minus-21.6 points to their net scoring margin, their first game this season with a negative offensive efficiency. They entered the Super Bowl as the only team without such a game this season.
Seahawks Efficiency vs. Broncos
The first-snap safety was only part of the Broncos’ offensive difficulties. Peyton Manning averaged 8.2 yards per completion (league average in 2013: 11.6 yards). Malcolm Smith returned one of Manning's two interceptions for a touchdown. It added up to the Seahawks’ second-best game in terms of defensive efficiency this season, behind their shutout win against Eli Manning and the New York Giants at MetLife Stadium in Week 15 (plus-24.3 points).
The performance in the Super Bowl crowned the Seahawks’ season-long stretch of defensive supremacy. They finished the season with the league’s best defensive efficiency, contributing 7.2 points per game to their net scoring margin (the next closest team: Cincinnati Bengals, 4.7). Of those 7.2 points, an NFL-high 6.3 per game were on pass plays. The Seahawks’ defensive efficiency on pass plays Sunday equaled 14.3 points toward their scoring margin.
But the Seahawks dominated in every phase, not just defense. Their offense had zero turnovers, allowed zero sacks and limited negative plays to three. The Seahawks converted 7 of 12 third-down plays.
And their special teams added a touchdown on Percy Harvin’s return of the second-half kickoff for a touchdown.
Manning struggles, Wilson reverses field
Russell Wilson posted a 88.1 Total QBR, the second-highest in a Super Bowl since 2006 (Joe Flacco had a 93.4 last year), and it snapped Wilson's streak of six games with a Total QBR of less than 50.0. Wilson's Total QBR in his first two postseason games this season was 34.3.
Wilson completed 7 of 8 passes for 82 yards and six first-downs on third-down plays.
Game was out of hand early
The Broncos' first play from scrimmage, a safety, resulted in a 4.7-point hit to the team's offensive efficiency.
After Manning's interception that Smith returned for a touchdown with 3:36 left in the first half, the Broncos' win probability dropped to 3.5 percent. It never rose to more than 5 percent.
The Broncos ran 41 offensive plays with a win probability below 5.0 percent. They ran 19 such plays the rest of the season.