Dome of doom

The 49ers have lost five straight games to the Minnesota Vikings at Mall of America Field (formerly the Metrodome) since last winning there in 1992.

Dec. 26, 1994 -- Vikings 21, 49ers 14: 49ers lose meaningless finale of regular season before going on to win Super Bowl

Oct. 24, 1999 -- Vikings 40, 49ers 16: Jeff George, dumped by the Raiders after the previous season, throws three touchdown passes.

Sept. 28, 2003 -- Vikings 35, 49ers 7: Journeyman QB Gus Frerotte throws four TD passes, three to current 49er Randy Moss.

Sept. 27, 2009 -- Vikings 27, 49ers 24: Brett Favre pulls off a miracle, throwing a 32-yard scoring pass to Greg Lewis with 2 seconds left.

Sept. 23, 2012 -- Vikings 24, 49ers 13: Just as in 2009, 49ers suffer their first loss of the season in Week 3.