We have already concluded that he is not a good professional, but the defeat against Merhy is anything but acceptable, Tony Yoka has neither heart nor strength, not to mention his paper chin, he deservedly hit the bottom...
Not to mention that his stamina - without PEDs - is very suspect. His punch output dropped like a rock in the 2nd half of the fight against Merhy...who was spotting him about 8 inches of height.
