If college football had a video game-style rating system, who would grade higher: Ohio State running back J.K. Dobbins or Alabama offensive lineman Alex Leatherwood?
How about LSU safety Grant Delpit vs. Oregon quarterback Justin Herbert?
Starting this year, we do have a rating system: the PlayStation Player Impact Rating. A 0-100 number for every FBS offensive and defensive football player.
How do we get these numbers?
While no human can watch every single player on every single snap every single week and objectively rate them all, a mathematical model built by ESPN Sports Analytics can.