lesnar is faster but carwin hits harder. this is going to be an awesome fight. lesnar is used to overpowering people with his massive physique but this time he's fighting someone that is virtually the same size. this is the first time he is fighting someone with knock out power.
in addition, the personality difference makes the fight interesting. in interviews shane carwin is a down to earth, humble, respectful guy. brock lesnar is an aggressive bully prone to fits of bad sportsmanship. can't wait for this one!