Vikings take a loss as two of Favre turnovers result in touchdowns for Pittsburgh
The Minnesota Vikings would have gone 7-0 for the first time since 2000, had they not lost at Pittsburgh 27-17.
Brett Favre threw an interception in the final minute, and Keyaron Fox ran it back 82 yards for the Steelers' winning touchdown.
Pittsburgh also scored on a Favre fumble in the fourth quarter. LaMarr Woodley ran it back 77 yards. Favre threw for 334 yards, completing 34-51 passes. Percy Harvin scored on an 88-yard kickoff return for the Vikes.