Heavyweight Roy Nelson is never one to shy away from stirring the pot, and today during a conference call in support of next week’s UFC 161 event, he did that a few times. Nelson (19-7 MMA, 6-3 UFC), a frequent antagonist of UFC President Dana White, fights Stipe Miocic (9-1 MMA, 3-1 UFC) at the June 15 event. Today he took a shot at his UFC stablemates as he talked about the portly, shaggy appearance that his UFC boss counts as one of several gripes with the fighter. “I don’t know if it works in my favor,” Nelson said. “It’s just people that tend to be in our sport tend to abuse performance-enhancing drugs, so that’s the reason why I probably don’t look like the typical UFC fighter. Later asked to explain why he is fighting Miocic instead of potential opponent Daniel Cormier (12-0 MMA, 1-0 UFC) at next week’s pay-per-view event, Nelson threw another sideways jab and hinted that Cormier turned down a proposed bout.