Stand by · pulling the latest frames
Stand by · pulling the latest frames

John Wisniski, Jr. is an American professional wrestler, better known as Greg "The Hammer" Valentine. He is the son of wrestler Johnny Valentine. In the course of his career, which has spanned over four decades, Valentine has held more than 40 championships, including the NWA United States Heavyweight Championship and the WWE Intercontinental Championship. An alumnus of WWE and World Championship Wrestling, he was inducted to the WWE Hall of Fame in 2004.

Hulkamania 1
1985
10.0WWE: The History Of The WWE Championship
2006
6.1WWE Royal Rumble 1990
1990

WWE SuperTape: Volume 5
1992

WWE WrestleFest '91
1991
6.0WCW WrestleWar 1992
1992

Macho Madness
1988
6.9WWE Royal Rumble 1994
1994

Inside the Steel Cage
1986

Brutus "The Barber" Beefcake
1988

WWE Hottest Matches
1990

NWA The Final Conflict
1983
6.2WWE Survivor Series 1993
1993
9.2WWE: The U.S. Championship: A Legacy of Greatness
2016
7.3WWE: The History Of The Intercontinental Championship
2008

The Ultimate Warrior
1989
8.4WWE Survivor Series 1987
1987
5.8WWE Royal Rumble 1989
1989
6.0Headstrong
2019
7.8The Greatest Wrestling Stars of the '80s
2005