Ex-Vikings player doesn’t even pretend to hold back with PFF criticism

Jeremiah Sirles | Jim Dedmon-Imagn ImagesFootball is a complicated game. While many Minnesota Vikings fans can be astute while watching games to determine who played well and who struggled, others are left wondering why things happened the way they did in a game.

For many, sites like Pro Football Focus are great for grasping how a player is performing. Their scoring metric out of 100 has been used many times when evaluating players, but how accurate are those scores?

A former Minnesota Vikings offensive lineman was vocal about his criticism of Pro Football Focus.

Pro Football Focus doesn't have an easy job. The difference between a solid play and a questionable one in the trenches can come…