Several fighters are shuffled around in the middleweight and pound-for-pound UFC rankings after "The Spider" was pulled from all of the lists.
Gilbert Melendez comments on the positive drug test inside.
Eddie Alvarez explains an awkward run-in he had with Nate Diaz on Friday.
The Stockton native talks about Melendez vs. Alvarez.
Complete weigh-in results and video from Friday evening.
Check out the complete hour-long preview special for Saturday's PPV.
Cesar Gracie pulls no punches in commenting on the Jenner craze.
Check out a ten minute preview of UFC 188.
Three more fights announced for the UFC 188 PPV event.
Find out how much the fighters who competed at UFC 181 were paid.
The UFC President puts his stamp of approval on his 155 pound champion.
Complete results of the UFC 181: Hendricks vs. Lawler 2 official weigh-ins.
Check out episodes three and four of "UFC 181 Embedded."
Latest all-access, behind-the-scenes look at the main participants heading into Saturday's UFC PPV.
An all-access, behind-the-scenes look at the main participants heading into Saturday's UFC PPV.
Barboza's manager clamis Diaz turned down a proposed November fight with the Brazilian contender.
Watch the full "Countdown" special for Pettis-Melendez.
Check out an extended video preview for the Dec. 6th UFC 181 PPV event from Las Vegas.
Part one of a multi-part look at ten of the biggest "super fights" that can be made in MMA today.
Ashlee Evans-Smith to step in against Raquel Pennington at UFC 181 in December.