UFC 164 now has a new main event. Challenger T.J. Grant suffered a concussion in training for his bout with champion Ben Henderson and was forced out of his bout. And the guy replacing him is familiar to the champ - Anthony Pettis, the last man to defeat him. The two men will face off in a rematch of their awesome WEC 53 bout as the headliner in Pettis' hometown of Milwaukee on August 31st.
Beyond that, the card is full of other high-quality bouts. Josh Barnett will fight in the UFC for the first time in over 10 years when he takes on former champ Frank Mir. The featherweight division will be represented with two big bouts - Chad Mendes vs. Clay Guida, and Erik Koch vs. Dustin Poirier. And Brandon Vera will return to the heavyweight division to meet Ben Rothwell.
Here's a look at the current card.
Ben Henderson vs. Anthony Pettis
Frank Mir vs. Josh Barnett
Chad Mendes vs. Clay Guida
Erik Koch vs. Dustin Poirier
Jamie Varner vs. Gleison Tibau
Ben Rothwell vs. Brandon Vera
Chico Camus vs. Kyung Ho Kang
Soa Palelei vs. Nikita Krylov
Louis Gaudinot vs. Tim Elliott
Derek Brunson vs. Yoel Romero
Jared Hamman vs. Magnus Cedenblad
Pascal Krauss vs. Hyun Gyu Lim