The Vikings' season opener is against the rival Green Bay Packers. It's also the debut of head coach Kevin O'Connell, who didn't play his starters in preseason games and ran a vanilla offense.
The Packers gave us plenty of backup quarterback Jordan Love during the preseason, so we don't know who Aaron Rodgers will target as a replacement for the departed Davante Adams.
Since this is the season opener, neither team has fresh tape of the other. Green Bay can look at Rams film from last year to get an idea of what O'Connell might run, but they can't be sure how much different KOC the head coach will be from KOC the assistant.