Lesner looked gassed and overwealmed when in trouble against Valasquez, you can't train for trouble and Lesner looked like a deer in the headlights, he had the same look when he fought Carwin but pulled it out the bag. Lesner has great wrestling, amazing size, strength an athletisism BUT needs a hell of a lot of work on his stand up, although unless he can get used to things not going his way and bounce back he will never be a reigning champ, Overeem will also be a huge test to see if Brock can make it as a heavyweight main eventer.............
i agree with that,and i also think lesnar do