SPORTING CHANCE – Joaquin M. Henson – The Philippine Star October 2, 2022 | 12:00am What if former eight-division world boxing champion Manny Pacquiao faced unbeaten Edwin Valero, Sugar Ray Leonard and Nicaraguan legend Alexis Arguello? Who would’ve won? In a book entitled “Pacquiao Versus The Modern Greats,” writer Richard Poche simulated fantasy fights pitting Pacquiao against several fighters, presuming they were in their prime. Valero was the WBA superfeatherweight and WBC lightweight champion from Venezuela. A southpaw, he’s the only champion in WBC history to win every fight by KO, compi…