It is actually if the total solo tackles are higher the worse the grade. I have a Gem Box Specialist SS I am recruiting but got locked out due to playing style so I figured that I needed more solo tackles from my safety position so next game I put safety at slot and both sub Lbs and played Nickle for whole game and got 20 solo combined between them so I figured my grade would go from C to at least B but it went to F. Checked the higher ranked teams and they have less tackles then me so it is a bug as the logic is backwards.
