It Happened: Brock Lesnar Is Your New UFC Heavyweight ChampionIn only his fourth professional MMA fight, Brock Lesnar defeated UFC legend Randy Couture in a second round TKO. The severely undersized Couture held his own in the first round but got caught by a few nasty blows from Lesnar in the second and when you get caught by a guy of that size, it's over. The...
