The UFC on Saturday announced that UFC 149, set for July 21 in Calgary, Alberta, Canada, officially is sold out.

Tickets for UFC 149: Aldo vs. Koch go on sale to UFC Fight Club members Thursday at noon Eastern. The pay-per-view, featuring a featherweight title fight between Jose Aldo and Erik Koch, goes down July 21 in Calgary, Alberta, Canada.

You can watch the UFC 149: Aldo vs. Koch tickets on-sale news conference, featuring featherweight champ Jose Aldo and Erik Koch, on Wednesday at noon Eastern live at HeavyMMA.

HeavyMMA’s mixed martial arts rankings are back this week with a look at the featherweight division. Jose Aldo again reigns supreme. But who’s No. 2?

Despite some speculation that Jose Aldo might be moved from a planned spot at UFC 149 in July to UFC 147 in Brazil, he’ll remain on the card in Calgary to defend his featherweight title against Erik Koch.

UFC Hall of Famer Randy Couture knows a thing or two about MMA. In the latest edition of The Takedown on “UFC Ultimate Insider,” “The Natural” weighs in on the best pound-for-pound fighters in the world. Check out the video courtesy of Fuel TV.

A lightweight bout between Canada’s own Mitch Clark and Anton Kuivanen, of Finland, has been set for the UFC’s first trip to Alberta – UFC 149 on July 21.

Take a look as the UFC helps out the Instituto Reação in Rocinha, near Rio de Janeiro in Brazil. The Instituto Reação is a social organization supporting the inclusion of young people from poor communities through artistic and educational activities, as well as sports. Jose Aldo, Renan Barao and Rousimar Palhares weigh in on the organization’s importance.

HeavyMMA’s rankings have been resurrected, and we start this week with the always-controversial pound-for-pound list. The top four fighters in the world are fairly universal – Silva, St-Pierre, Aldo and Jones. But where will they fall on Heavy’s list?