Summary: The Pound4Pound Kings of Boxing Broadcast Journalism. ONTHEGRiND BOXiNG is the world's number 1 boxing podcast, and blogtalkradio's original boxing program. Jessie Vargas beat Sadam Ali to pick up the vacant WBO Welterweight Championship Vargas nearly KO'd Tim Bradley for. Luis Ortiz defeated heavyweight gatekeeper and former world title challenger, Tony Thompson. Antonio Margariot got his comeback underway in Mexico City with a win over Jorge Paez Jr. ONTHEGRiND BOXiNG breaks down the latest boxing news, commentary, predictions and analysis from around the boxing world.