Randy Orton is an amateur wrestler.
Robert Keith Orton Jr. ( born November 10 , 1950 ) , better known by the ring name `` Cowboy '' Bob Orton , is an American professional wrestler . Randal Keith Orton ( born April 1 , 1980 ) is an American professional wrestler and actor . Orton has held the WWE Championship nine times ( eighth reign was as WWE World Heavyweight Champion ) and WWE 's World Heavyweight Championship four times , and was the final holder of the World Heavyweight Championship , which he unified with the WWE Championship to become the WWE World Heavyweight Champion . Orton is a third-generation professional wrestler ; his grandfather Bob Orton , Sr. , his father `` Cowboy '' Bob Orton , and his uncle Barry Orton all competed in the professional wrestling business .