Caleb Plant challenges Edgar Berlanga

<p>Former IBF super middleweight champion Caleb Plant has issued a direct challenge to rising star Edgar Berlanga, calling for a high-stakes showdown between the two fighters.</p><p>Plant believes a victory over Berlanga would position him for another world title shot and has been vocal about his desire to face the hard-hitting Puerto Rican.</p><p>"Berlanga talks a big game, but I'm ready to silence him," Plant declared during a recent interview.</p>