On September 21, 2014, Wilson led the Seahawks on an 80-yard touchdown drive in overtime to defeat the Denver Broncos, 26-20, in a Week 3 rematch of the previous season's Super Bowl. On October 6, 2014, against the Washington Redskins, Wilson set a new Monday Night Football record for rushing yards by a quarterback in a single game with 122. The Seahawks clinched a playoff spot in Week 16 when the Dallas Cowboys defeated the Indianapolis Colts 42-7, eliminating the Philadelphia Eagles from postseason contention and allowing the Seahawks to clinch before their Sunday Night matchup. On December 21, 2014, Wilson went 20-of-31 and threw for a then-career high 339 yards with 2 touchdown passes and a rushing touchdown against the Cardinals in a primetime matchup on Sunday Night Football. Wilson also led the offense in gaining 596 yards, setting a franchise record for most yards gained in a game. The Cardinals had the third best scoring defense heading into Week 16. The Seahawks won 35-6 as they snapped the Cardinals' 7 game home winning streak and regained 1st place in the NFC West as well as the NFC's #1 seed. The Seahawks defeated the Rams 20-6 in Week 17 to clinch the NFC West and the #1 seed for the second consecutive season, securing homefield advantage for the entirety of the NFC playoffs.  Wilson led the Seahawks to a 31-17 home win over the Carolina Panthers in the Divisional round, making the Seahawks the first defending Super Bowl Champion to win a playoff game since the 2005 Patriots. The Seahawks hosted the Green Bay Packers in their second consecutive NFC Championship game. Wilson threw 3 first half interceptions while completing only 2 passes to his own team as the Seahawks fell behind 16-0 at halftime. With the Packers leading 19-7 and 5 minutes remaining in the 4th quarter, Wilson threw his 4th interception. From that point onward, Wilson led the Seahawks on an improbable comeback. On the Seahawks' next drive, Wilson ran the ball in for a touchdown to cut the deficit to 19-14. After a successful onside kick recovery, Wilson led the Seahawks down the field, and Lynch ran in to give the Seahawks a 20-19 lead. Wilson completed a 15-yard 2 point conversion pass to Luke Wilson to make it 22-19 Seahawks. The Packers tied it up at the end of regulation and forced overtime. The Seahawks won the coin toss, and the offense took the field. Wilson led the Seahawks on an 80-yard drive that was capped by a 35-yard game-winning touchdown pass to Kearse. The Seahawks completed their largest postseason comeback in franchise history as they clinched a Super Bowl berth.  The Seahawks became the first defending champion to return to the Super Bowl since the 2004 Patriots. They faced the New England Patriots in Super Bowl XLIX, where they were defeated by a final score of 28-24. Although the Seahawks led 24-14 heading into the fourth quarter, the Patriots scored two consecutive touchdowns as they took a four-point lead with 2:02 remaining. Wilson led the Seahawks to the Patriots' one-yard line with 25 seconds remaining, but Patriots cornerback Malcolm Butler intercepted a pass intended for Ricardo Lockette, sealing the victory for the Patriots.

Answer this question "What was important about his return to the Super Bowl?" by extracting the answer from the text above.
2014, Wilson led the Seahawks on an 80-yard touchdown drive in overtime to defeat the Denver Broncos, 26-20, in a Week 3 rematch of the previous season's Super Bowl.