J-Rock defending his WBA, IBF and IBO 154 pound titles in his hometown of Philly against Rosario. Rosario is a durable guy, has wins over Jorge Cota, Jamontay Clark and Justin DeLoach. Williams should be too much for Rosario and hopefully this leads to a big unification clash with Jermell Charlo, which is reported to happen in the summer. This content is protected This content is protected This content is protected
