Stephen ?The Fight Professor? Quadros, is an American martial artist and broadcaster, specializing in play-by-play, color commentary and interviews for the combat sports genre on cable, pay-per-view and DVD. His resume encompasses over 100 international mixed martial arts events since 1997. A long time martial arts practitioner and devotee, Quadros was the original host and play-by-play commentator for the PRIDE Fighting Championships alongside Bas Rutten and has done play-by-play and color commentary for events such as the International Fight League, Cage Rage, Hardcore Championship Fighting, World Extreme Cagefighting, K-1 World Grand Prix 2000, Rumble on the Rock, Too Hot To Handle, Kuwait Shidokan Jitsu Warriors War 1, APEX Championship Fighting and King of the Cage. From 2007 to 2011, Stephen worked for Showtime Sports where he called the action for 

November 9th, 1952 in (Age 71)