A rib injury has removed bantamweight Joe Murphy from the WSOF 4. Taking his place against John Robles on the prelims is former UFC fighter Jared Papazian.
Robles has taken six of his seven wins via knockout. He’s been competing for over three years.
Papazian is a former KOTC champion who just lost three straight for the UFC. He fights out of his home state.
WSOF 4 is August 10 from the Citizens Business Bank Arena in Ontario, CA. The main card airs on the NBC Sports Network following prelims.