Meet man responsible for keeping UFC clean

“I think they have a special ringtone for me,” Jeff Novitzky half-jokes over breakfast in the lobby in Sioux Falls, South Dakota. At 6-foot-6, he’s got a presence, towering over most people as he talks, arms crossed, thoughtful but engaging. He maintains a positive demeanor despite admitting that he’s felt like a dark cloud of bad news recently.We’re discussing the recent string of potential anti-doping violations, and he says most times he rings UFC brass, he&rsquo