After last minute issues on the scale, Macy Chiasson and Ketlen Vieira will now meet at featherweight. Will it go the distance?

Middleweights Zachary Reese and Dusko Todorovic kick of the UFC on ESPN 68 main card in Las Vegas. How long will it last?

Mateusz Gamrot and Ludovit Klein meet Saturday in a 3-round lightweight bout on the main card at UFC on ESPN 68 in Las Vegas.

Welterweight finishers Ramiz Brahimaj and Billy Ray Goff clash on the UFC on ESPN 68 main card. Can the judges put their pencils down for this one?

Dustin Jacoby has significanly more experience under the UFC lights than Bruno Lopes. Will that come into play in their UFC on ESPN 68 main card bout?

Erin Blanchfield and Maycee Barber can make significant strides in their redemption arcs on Saturday. Blanchfield vs. Barber headlines UFC Fight Night at the UFC Apex in Las Vegas, with a shot at women's flyweight champion Valentino Shevchenko within reach.

Erin Blanchfield, Tatsuro Taira and Song Yadong have all headlined ESPN's top 25 MMA fighters under 25 list, but none has fought for a UFC title. Whose path is closest to the belt?

Andreas Gustafsson had about a week to enjoy the fact his fight had been saved by Trevin Giles. But that's out the window. Gustafsson (11-2 MMA, 0-0 UFC) and Giles (16-7 MMA, 7-7 UFC) had been set to meet Saturday in an 180-pound fight at UFC on ESPN 68 May 31 at the UFC Apex in Las Vegas.