Vikings' defense prepares for tough challenges against elite offenses

The Minnesota Vikings, currently 6-0, are being tested by their NFL-best defense as they approach a difficult stretch in the schedule. After allowing only 74 points in their first six games, the Vikings will face the Bills, 49ers, and Lions over the next month. This will be a critical evaluation period for defensive coordinator Brian Flores' unit, which is currently leading the league in several key defensive metrics, including opponent expected points added. The Vikings' next game is against the Lions in Detroit, where they will encounter Jared Goff, a top-performing quarterback this season.

• 2:14 PMYahoo Sports — The Vikings' NFL-best defense is about to be tested by a gauntlet of elite offenses