SEATTLE - Shaun Alexander and Darrell Jackson put their names into Seattle's record books, and for the first time in 20 years the Seahawks made the playoffs for a second straight season. Alexander rushed 30 times for 154 yards with three touchdowns and Jackson caught six passes for 101 yards receiving, leading Seattle to a 24-21 win over the Arizona Cardinals on Sunday. With the victory, the Seahawks (8-7) secured no worse than a wild-card, and they'll win the NFC West and get a first-round playoff game at home if Philadelphia beats St. Louis tonight. It's the first time Seattle...