John Richard To Face Dr. Rhadi Ferguson Friday On Strikeforce Challengers NEW YORK – Undefeated light heavyweight and four-time U.S. National Judo Champ and 2004 U.S. Judo Olympian, Dr. Rhadi Ferguson (2-0), will face John Richard (3-1) of Camden, S.C., in a featured match on the STRIKEFORCE Challengers Mixed Martial Arts (MMA) fight card presented…