Which heavyweight boxer holds the record for the most knockouts in title fights?
Joe Louis
Muhammad Ali
Muhammad Ali
Muhammad Ali
Muhammad Ali
Muhammad Ali
Muhammad Ali
Muhammad Ali
Muhammad Ali
Muhammad Ali
Joe Louis
Muhammad Ali
George Foreman
Joe Louis
Muhammad Ali
George Foreman
Joe Louis
Muhammad Ali
Joe Louis
Mike Tyson
Muhammad Ali
George Foreman
Rocky Marciano
Sugar Ray Leonard
Evander Holyfield
Joe Louis
Muhammad Ali
Mike Tyson
Sugar Ray Robinson
Rocky Marciano
Lenny Leonard
Sugar Ray Leonard
Marvin Hagler
George Foreman
Evander Holyfield
Joe Louis
Muhammad Ali
Mike Tyson
John L. Sullivan
Sugar Ray Robinson
Chuck Wepner
Rocky Marciano
Sugar Ray Leonard
Lenny Leonard
Marvin Hagler
Joe Louis
Muhammad Ali
Evander Holyfield
George Foreman
Len Goodman
Floyd Mayweather Jr.
Mike Tyson
Sugar Ray Robinson
Rocky Marciano
Chuck Wepner
Sugar Ray Leonard
John L. Sullivan
Lenny Leonard
Joe Louis
Muhammad Ali
Marvin Hagler
Michael Spinks
Evander Holyfield
Mike Tyson
Floyd Mayweather Jr.
Sugar Ray Robinson
George Foreman
Rocky Marciano
Len Goodman
Sugar Ray Leonard
Joe Louis
Muhammad Ali
Lenny Leonard
Marvin Hagler
Evander Holyfield
Mike Tyson
Lenny Florian
Sugar Ray Robinson
Floyd Mayweather Jr.
Rocky Marciano
Joe Louis
Gene Tunney
Sugar Ray Leonard
Muhammad Ali
George Foreman
Michael Spinks
Len Goodman
Lenny Leonard
Marvin Hagler
Mike Tyson
Evander Holyfield
Lennox Lewis
Sugar Ray Robinson
Joe Louis
Lenny Florian
Rocky Marciano
Muhammad Ali
Floyd Mayweather Jr.
Gene Tunney
Sugar Ray Leonard
Floyd Mayweather
George Foreman
Lenny Leonard
Len Goodman
Mike Tyson
Joe Louis
Sugar Ray Robinson
Rocky Marciano
Lenny Florian
Gene Tunney
Sugar Ray Leonard
Floyd Mayweather
Floyd Mayweather Jr.
Michael Spinks
Lennox Lewis
George Foreman
Lenny Leonard
Joe Louis
Mike Tyson
Sugar Ray Robinson
Bob Arum
Rocky Marciano
Len Goodman
Sugar Ray Leonard
Lenny Florian
Floyd Mayweather
Floyd Mayweather Jr.
Muhammad Ali.
Joe Louis
George Foreman
Mike Tyson
Lenny Leonard
Sugar Ray Robinson
Bob Arum
Rocky Marciano
Lennox Lewis
Sugar Ray Leonard
Floyd Mayweather
Lenny Florian
Len Goodman
Joe Louis
Michael Spinks
Mike Tyson
Floyd Mayweather Jr.
Lenny Leonard
Sugar Ray Robinson
Bob Arum
Rocky Marciano
George Foreman
Sugar Ray Leonard
Floyd Mayweather
Marvin Hagler.
Joe Louis
Lenny Florian
Larry Holmes
Mike Tyson
Sugar Ray Robinson
Lennox Lewis
Rocky Marciano
Lenny Leonard
Sugar Ray Leonard
Floyd Mayweather
Joe Louis
Larry Holmes
Floyd Mayweather Jr.
George Foreman
Lenny Florian
Len Goodman
Muhammad Ali.
Mike Tyson
Sugar Ray Robinson
Evander Holyfield.
Rocky Marciano
Sugar Ray Leonard
Joe Louis
Floyd Mayweather
Larry Holmes
Marvin Hagler.
George Foreman
Lenny Leonard
Lenny Florian
Mike Tyson
Lennox Lewis
Sugar Ray Robinson
Rocky Marciano
Joe Louis
Floyd Patterson
Sugar Ray Leonard
Larry Holmes
Floyd Mayweather
Evander Holyfield.
Len Goodman
Lenny Leonard
Lenny Florian
Mike Tyson
George Foreman
Muhammad Ali.
Lennox Lewis
Sugar Ray Robinson
Joe Louis
Rocky Marciano