Back Talk: Jason Burgos’ Mailbag Sherdog contributor Jason Burgos discusses a variety of topics in his latest mailbag, most notably the outside-the-cage antics of UFC welterweight champion Kamaru Usman and scheduled challenger...

Opinion: Bellator MMA has Become ‘Legends League’ Vitor Belfort Talked About Despite age, many older marquee fighters are still able to pull in above-average promotional ratings, writes Patrick Auger.

Preview: Bellator 235 ‘Barnett vs. Markes’ It has been six weeks since Bellator MMA staged an event on American soil. To make up for the missed time, the promotion is returning this weekend with two events, Bellator 235 and...

The Bottom Line: Building Legacies Three champions put their titles on the line at UFC 245 on Saturday in Las Vegas, but Kamaru Usman emerged having gained the most, writes Todd Martin.

The Bottom Line: Power Shift UFC Fight Night 164 highlighted Brazil’s ongoing difficulty with creating new stars -- a growing problem that could impact the MMA landscape...

By the Numbers: Sergei Kharitonov vs. Linton Vassell Barely three months since his last fight, Sergei Kharitonov is already gearing up for his return to Bellator competition. He will return at Bellator 234 in Tel Aviv opposite Linton Vassell, who lost in his Bellator...

The Bottom Line: Time Stops for No One, Not Even Nick Diaz Whether or not fans want to see the former Strikeforce champion fight again, they have to accept the reality that his glory days are long gone,...

By the Numbers: Roy Nelson vs. Frank Mir Roy Nelson and Frank Mir first fought at UFC 130, with the latter taking the unanimous decision victory. Eight years after that encounter, the two respected veterans will go at it again, this time at...

5 Defining Moments: Frank Mir Former two-time Ultimate Fighting Championship heavyweight champion Frank Mir has made a career out of rematches, and the fight with Roy Nelson...

Preview: Bellator 231 ‘Mir vs. Nelson 2’ Frank Mir and Roy Nelson will rematch Friday in Uncasville, Connecticut at Bellator 231.