UFC 149 is set to take place in Calgary, Alberta on July 21st, and the last few days have finally brought some clarity in reference to the card. UFC featherweight champion Jose Aldo will be defending his title against Erik Koch in a bit of a surprise. Mauricio Rua will make his return against fellow Brazilian Thiago Silva in what might serve as the co-main event. And Antonio Rodrigo Nogueira will return quickly from his broken arm to face off with Cheick Kongo. Here's what we have so far:

July 21st, live on PPV from Calgary, AB:

Jose Aldo (21-1) vs. Erik Koch (13-1) [FW Title]

Mauricio Rua (20-6) vs. Thiago Silva (14-3, 1 NC)

Antonio Rodrigo Nogueira (33-7-1, 1 NC) vs. Cheick Kongo (17-7-2)

Thiago Alves (19-9) vs. Yoshihiro Akiyama (13-5, 2 NC)

SBN coverage of UFC 149

Nick Ring (12-1) vs. Court McGee (13-2)

Bryan Caraway (16-5) vs. Mitch Gagnon (9-1)

Mitch Clarke (9-1) vs. Anton Kuivanen (16-5)

George Roop (12-9-1) vs. Antonio Carvalho (13-5)