EFC 137 Promo: Faeez Jacobs vs. Chadrack Yemba

Watch the official EFC 137 promo ahead of Faeez Jacobs vs. Chadrack Yemba on September 10 in Johannesburg. Jacobs, the reigning EFC bantamweight champion, moves up to challenge for interim featherweight gold and a second belt, while Yemba looks to stop the two-division bid in the main event.