In a very interesting crossroads fight for both fighters, 2012 Olympian Joseph “Jojo” Diaz Jr. (19-0, 11 KOs) will make his HBO debut as he faces the ever confusing Puerto Rican Jayson “La Maravilla” Velez (23-1-1, 16 KOs) at Oracle Arena in Oakland, California. The 10-round featherweight fight will open the