Much like grading an NFL team’s draft in any given year in the days following the event, determining the value of every teams roster during the offseason is nothing more than speculation. In many cases there is an indication based on past play, but even how well a player is performing and their trajectory can sometimes be debatable.
Enter the NFL‘s biggest speculator in many eyes known as Pro Football Focus. Determining player grades every game as well as for an entire season is what PFF is known for, and speculating how teams will perform based on this grades is something they love to do in the offseason.