The Vikings lost 20-13 at Detroit against the Lions Sunday to close the season.  Minnesota trailed 10-0 at halftime and managed just 1 touchdown in the game and that came on defense.  Jared Allen took a 36-yards interception back for a touchdown.  Ryan Longwell added 2 field goals for the Vikings.  Joe Webb got the start at quarterback and was 20-32 passing for 145 yards with 1 interception and he ran for 35 yards on 5 attempts.  Percy Harvin led the Vikings with 8 catches for 69 yards.  Brett Favre missed his 2nd straight game with a concussion.  Minnesota ends their season with a record of 6-10.