He never totaled this number raw. Knee wraps give him 20-40kg. If he had to walk out with the barbell himself he couldn't use his stance. He also always had shallow squat. Bending barbell - no one fucking knows how much does that give him in deadlift, maybe as much as 30-40kg.
Ray Williams had 972.5kg RAW total in IPF and is strongest powerlifter on the planet right now.
Why are you comparing a 275lb man to a 400lb man?
Stan Efferding squatted 854lbs without wraps weighing 275lbs.
Stan totalled 2,226 @ 275 without wraps. He totalled 2,303 with wraps, effectively showing the wraps added roughly 75lbs to his total, give or take peaking for the meet / circumstances.
Stan benched 606 @ 275. Ray barely benches 520 weighing 100lbs more.
Derek Kendall squatted 1,037 with wraps. Front squatted over 800 without wraps...
Don Reinhoudt squatted 934 without wraps. And totalled over 200lbs more than Ray on a 1970's stiff deadlift bar.
James Henderson Benched 711 raw drug tested. Ray barely benches 520.
Mark Henry deadlifted 903 raw drug tested. Ray doesn't even pull 800..
The list goes on and on...But he is still very young, and a rookie. I see very big things in his future if he keeps it up.