UFC 184 Notebook: Refresher Course The always-polarizing Josh Koscheck returns to the Octagon for the first time in 15 months on Saturday in Los Angeles.

Smartest Guy at the Bar: UFC 184 Edition For the first time in history, women fill the headlining and co-headlining slots of an Ultimate Fighting Championship pay-per-view.

By the Numbers: UFC Fight Night After more than a year away from the Octagon, Frank Mir looked rejuvenated in South America.

Sherdog’s Top 10: Most Influential Fighters Thousands of fighters have come and gone from MMA’s highest levels, but only a handful of them have left their marks on it over the long term.

Under the Microscope: Analyzing Welterweight Greats Several fighters can lay claim to the G.O.A.T. mantle at 170 pounds, from Georges St. Pierre and Matt Hughes to Nick Diaz and Jake Shields.

UFC 183 Post-Mortem: A Forgotten Man Thiago Alves served up a reminder of his capabilities with a come-from-behind stoppage on Jordan Mein on Saturday in Las Vegas.

UFC 183 By the Numbers More than a year after a gruesomely broken leg left his future in doubt, Anderson Silva made a triumphant return to the Octagon on Saturday night, capturing a unanimous decision triumph over Nick Diaz in the...

Anderson Silva Outclasses Nick Diaz, Makes Triumphant Return in UFC 183 Headliner Anderson Silva returns from injury to outpoint Nick Diaz in UFC 183 main event on Saturday in Las Vegas.

UFC 183 Notebook: Treasure Hunter Performance bonus king Joe Lauzon schemes to expose the weaknesses he sees in Al Iaquinta’s game on Saturday in Las Vegas.

Wednesday MMA: A TV Viewer’s Guide Wednesday 4:00 a.m. ET MavTV: King of the Cage Diversion Part 2 - KOTC Championship mixed martial arts competition from...