Monzon's counter rt uppercut to the body ... just out of range so his opponents would lunge a bit and he would catch them still coming forward thus maximizing the damage
He was " so called" getting embarrassed by Alfonso Sanchez and it turned out to be one the best set ups in boxing that Ive seen ... and Larry Merchant was just left standing there with his dick in his hand peeing all over himself ...
I don't know if this is a maneuver or rather if it's a game plan: but if being a righty fighting a southpaw, keep circling to your left, avoid the big left counters. Use the upjab, to blind him from not seeing come in peripheral vision. THEN when he gets antsy or Froggy and leaps trying to get in on the angle to throw the left hand, square right up and blast him with the right hand when he decides to try this look! Recycle and repeat.