As the 2019 Professional Fighters League playoffs draw near, $1 million paydays lie just a few fights away. For the 44 fighters still in contention across six divisions, October is a make-or-break month. The math is simple: Win two fights in one night in Las Vegas (or just one fight, in the case of the women's lightweight division) and you lock up a spot in the PFL finals in December. For new fans of the PFL, or those looking for a refresher, the playoffs are another unique wrinkle in the season-long format -- and we're here to offer an in-depth primer on everything you need to know ahead of the PFL's return to action. Where and when do the PFL playoffs take place? The quarterfinals and semifinals will take place over the course of three nights in October at the Mandalay Bay Events Center in Las Vegas. The welterweights and women's lightweights will fight on Friday, Oct. 11 (8 p.m. ET on ESPN+, 10 p.m. on ESPN2), the men's lightweights and featherweight