The Seahawks will begin the 2026 regular season with a rematch of the Super Bowl against the New England Patriots and end it with a rematch of the NFC Conference Championship Game against the Los Angeles Rams. Along the way, the Seahawks will play their first game in franchise history on Christmas (also against the Rams) as well as games on every day of the week other than Tuesday. The Seahawks will play a team-record six prime-time games — one shy of the NFL record — beginning with the Wednesday night Sept. 9 opener against the Patriots, the official NFL season kickoff game. They also have a stand-alone Saturday afternoon game at Philadelphia on Dec. 19. The Seahawks have just two 10 a.m. games. The prime-time affairs include the Christmas game against the Rams, which is also the first of two games against L.A. in the final three weeks of the season, the other being the season finale at SoFi Stadium on either Jan. 9-10. The Seahawks hope that game can serve as some happy déjà vu.…