LAS VEGAS – Tim Means is well aware of where he stands today in the MMA landscape. The UFC welterweight is 50 professional fights into his MMA career, which span over two decades, and just turned 40 years old two months ago. Yet, here he is, days away from serving as the opener of the UFC on ESPN 55 main card this Saturday at the UFC Apex (ESPN, ESPN+ ). Despite feeling good, Means (33-15-1 MMA, 15-12 UFC) knows there’s not much left for him in the sport.