Didn't think Teper would lose this because of his work rate is pretty good as well as chin. Peds matter which is why we should wait to see how Pedvetkin and other drug cheats perform after getting popped.
Obviously peds played a big role in his stamina, he took over the fight against Duhaupas in the last 4-5 rounds. Against Hammer, he was almost too tired to come out for the final round.
Hammer is average but apart from being schooled heavily by fury and each throwing a once in a lifetime combo to finish him, not the worst record. Terper knocked out a chinless frightened price whilst radiating on PEDs