Let's take a look at San Francisco's defense. The table below lists the player, their PFF grade, their snap percentages for the season, and their playing percentages in week 19 and 18. The snap counts come from nflgsis game book statistics, and the season-long snap information came from Pro Football Reference. The table then provides the traditional statistics of combined tackles, pressures, and quarterback hits, all of which were derived from PFR. Note that PFR is not as generous with crediting players with pressures as PFF seems to be. To give context, I provided Rashan Gary's and Kenny Clark's PFR statistics to compare to the edge players and interior defensive linemen.