Cub Swanson, left, battles against Charles Oliveira during the featherweight bout at UFC 152 in Toronto on Saturday, Sept. 22, 2012. (AP Photo/The Canadian Press, Nathan Denette)

Associated Press
Cub Swanson, left, battles against Charles Oliveira during the featherweight bout at UFC 152 in Toronto on Saturday, Sept. 22, 2012. (AP Photo/The Canadian Press, Nathan Denette)
Cub Swanson, left, battles against Charles Oliveira during the featherweight bout at UFC 152 in Toronto on Saturday, Sept. 22, 2012. (AP Photo/The Canadian Press, Nathan Denette)