Vikings PFF grades through Week 13 : r/minnesotavikings
Saints PFF grades: Worst offensive players in Week 4 loss vs. Bucs
The 10 ugliest Vikings PFF grades from Chargers game - Sports Illustrated Minnesota Sports, News, Analysis, and More
Vikings' NFC North Rival Off-Season Analysis: Green Bay Packers - Daily Norseman
Here's Where the Vikings Offense Ranks Through Week 4
3 unsung heroes from the Vikings win over the Panthers in Week 4
Panthers PFF grades: Best and worst from Week 4 loss to Vikings
NFL Week 4 PFF ReFocused: Minnesota Vikings 31, Houston Texans 23, NFL News, Rankings and Statistics
Risers and Fallers in Panthers' Week 4 loss to the Minnesota Vikings - Cat Scratch Reader
Ratings for the Panthers defense at the bye, per Pro Football Focus - Cat Scratch Reader
Best and worst PFF grades from Panthers' Week 2 loss to Saints : r/panthers
Best and worst PFF grades from Panthers' Week 4 loss…
Best and worst PFF grades from Panthers' Week 4 loss to Vikings
Vikings Statistical Rankings Through Week 4: Defense