We’re just a month out from perhaps the final fight of Nate Diaz’s UFC career. Entering the final fight of his existing contract, the popular and polarizing former lightweight title challenger will have a daunting task ahead of him against surging undefeated welterweight contender Khamzat Chimaev. Not too many pay-per-view main events are non-title these days, but that’s the case for UFC 279 in Las Vegas. This will be Chimaev’s first career five-rounder, whereas Diaz is far more experienced in that department. Chimaev is a humongous favorite to not only beat Diaz but also stop him, which few have done.