LOS ANGELES (Feb. 19, 2020): Middleweight Shane Mosley Jr. (15-3, 9 KOs) has signed a co-promotional agreement with Golden Boy and Tournament of Contenders. Mosley Jr. is a 29-year-old middleweight standout who made his professional debut in 2014. Son of Hall of Famer Shane Mosley, Sr., the younger Mosley has spent the past few years …
