yeah, typical wrestling fan comment. Lesnar can't take a punch, he is far from a beast. He's been good for the sport but most of his fans are WWE fans who think he's the best fighter ever. Physically he's very gifted, mentally he doesn't have the mindset of a top fighter.
Overeem has to expect that Brock is going to try to take him down off the bat and will have a nice knee or uppercut waiting for Lesnar if he tries it right out of the gate. Lesnar needs to get him against the cage and get his feet out from under him. Once Brock gets it to the ground he has a very good chance of keeping it there and finishing the fight. If he tries to just trade with Overeem, he is going to get fucked up.
pretty much that.