Donovan McNabb, the newest member of the Vikings, says he has arrived in Minnesota to win. McNabb and Vikings coach Leslie Frazier put rumors that the veteran would compete for the starting job with rookie Christian Ponder to rest on Friday night. "When you trade for a guy who has been a starter for 12 years, you're not bringing him in here to be a backup," McNabb said. "You're bringing him in here to win now."