Brock Edward Lesnar is an American mixed martial artist, actor and a former professional and amateur wrestler.He is a former UFC Heavyweight Champion and is ranked the No.5 Heavyweight in the world by Sherdog. Lesnar is an accomplished amateur wrestler, winning the 2000 NCAA heavyweight wrestling championship and placing second in 1999, losing in the finals to 1999 world freestyle wrestling champion and future New England Patriots offensive lineman Stephen Neal.
He then gained prominence in World Wrestling Entertainment (WWE), where he was a three-time WWE Champion, becoming the youngest WWE Champion at age 25 with his first reign. Lesnar was also the 2002 King of the Ring and the winner of the 2003 Royal Rumble. After leaving WWE in 2004, Lesnar pursued a career in the NFL.He played during the preseason for the Minnesota Vikings, but ended up being a late cut. Lesnar returned to professional wrestling at the end of 2005, and joined New Japan Pro Wrestling, where he won the IWGP Heavyweight Championship in his first match. He was stripped of the title in July 2006, although he held the physical belt until June 2007.