Ricardo Liborio: Carlson Gracie Doesn’t Get the Respect he Deserves Marcelo Alonso Aug 31, 2015 Comments American Top Team founder Ricardo Liborio discusses his win at ADCC 2015 and the legacy of Carlson Gracie. Related Articles Sherdog’s Top 10: Current CornersTrain with One of the World's Best MMA & BJJ Teams OnlineTechnique of the Week: Blocking the Half-Guard SweepAmerican Top Team’s Technique of the WeekSherdog Technique of the Week: Single-Hook Variations