Filed under: The MMA Hour Videos The MMA Hour - segments The MMA Hour - 251 - Piotr Hallmann By MMA Fighting Oct 15, 2014, 1:40pm EDT Share this story Share this on Facebook Share this on Twitter Piotr Hallmann discusses his drug test failure following his loss to Gleison Tibau last month. Get the latest gear UFC 293 Event T-Shirt UFC 293 Matchup Tee UFC 293 Sydney City Tee Israel Adesanya Walkouts to Knockouts Tee Sean Strickland Crest Tee Israel Adesanya Authentic Walkout Jersey Israel Adesanya Authentic Walkout Hoodie Tai Tuivasa Shoey T-Shirt More From MMA Fighting Israel Adesanya breaks silence about Sean Strickland loss: ‘Felt like a bad dream’ Tracy Cortez clears up story behind viral Paulo Costa selfie Video: The Korean Zombie receives heartwarming gift from Max Holloway for retirement fight Jiri Prochazka vs. Alex Pereira set for vacant light heavyweight title fight as UFC 295 co-main event Jason ‘Mayhem’ Miller issues statement following latest arrest: ‘I’ve been doing horrible’ Morning Report: Daniel Cormier claims Stipe Miocic has ‘never looked better’ ahead of Jon Jones title fight