 In the 2005 season, the Seahawks had their best season in franchise history (a feat that would later be matched in 2013) with a record of 13–3, which included a 42–0 rout of the Philadelphia Eagles in a Monday Night Football game.The 13–3 record earned them the number one seed in the NFC.They won the NFC Championship Game in 2005, but lost in Super Bowl XL against the Pittsburgh Steelers.