Home » MMA News » Videos » VIDEO | Joe Rogan’s Ultimate 8: Heavyweight ... UFC NEWSMMA NewsVideos VIDEO | Joe Rogan’s Ultimate 8: Heavyweight KO’s BJPENN.COM News October 14, 2013 FacebookTwitterEmail UFC commentator Joe Rogan ranks the greatest KO’s in UFC Heavyweight history as only he can. This article appeared first on BJPENN.COM Previous articleVIDEO | Rousimar Palhares Explains Why He Held Submission So LongNext articleVIDEO | MMA’s Chiropractor, Dr. Peter Goldman, Cracks Beats In Latest Video