Sherdog’s Official Mixed Martial Arts Rankings It used to be a big deal when these rankings were updated to reveal a new fighter sitting atop his or her division. With all due respect to Tyron Woodley and his conquering the welterweight throne, his destruction of Robbie...

Preview: UFC Fight Night ‘McDonald vs. Lineker’ Rising bantamweight contenders Michael McDonald and John Lineker on Wednesday carry the Ultimate Fighting Championship flag into South Dakota.

Sherdog’s Official Mixed Martial Arts Rankings The lightweight division has a new king and the bantamweight division has a new queen. And oh yes, Brock Lesnar is back.

Preview: UFC Fight Night ‘MacDonald vs. Thompson’ Top welterweight contenders Rory MacDonald and Stephen Thompson collide on Saturday in Ottawa, Ontario.

Preview: UFC Fight Night ‘Overeem vs. Arlovski’ Aging heavyweight contenders lock horns, as Alistair Overeem confronts Andrei Arlovski on Sunday in Rotterdam, Netherlands.

UFC Fight Night Zagreb ‘Rothwell vs. Dos Santos’ Results: Play-by-Play & Updates Sherdog.com's live UFC Fight Night “Rothwell vs. Dos Santos” coverage kicks off Sunday at 10:30 a.m. ET.

Preview: UFC Fight Night ‘Rothwell vs. Dos Santos’ Ben Rothwell and Junior dos Santos will look to shake up the heavyweight division on Saturday, when the UFC travels to Croatia for the first time.

Under the Microscope: Analyzing Heavyweight Greats Several fighters can lay claim to the G.O.A.T. mantle, from Cain Velasquez and Fabricio Werdum to Antonio Rodrigo Nogueira and Fedor Emelianenko.

Anthony Johnson Pounds Ryan Bader Unconscious in UFC on Fox 18 Main Event Anthony Johnson smashes Ryan Bader in UFC on Fox 18 headliner on Saturday in Newark, New Jersey.

Preview: UFC on Fox 18 ‘Johnson vs. Bader’ High stakes will greet light heavyweight contenders Anthony Johnson and Ryan Bader on Saturday in Newark, New Jersey.