you mean a direct mirror image? You are totally wrong, they would obviously fight to a draw in a war. They would each have the same injuries at the end and the same compubox score too.
Well Manny most susceptible to the right hand. I can only imagine the kind of pain an ORTHODOX Manny dishes out to the actual Manny; he'll be firing straight rights all night into real Pac's dome. Hypothetical orthodox Manny KO 10 real Manny in a hellacious one sided ass-whipping.
By the same token, wouldn't orthodox Manny be most susceptible to the straight left hand? I would consider both men equally dangerous, and equally vulnerable.
Lefty Manny still wins, He's used to fighting orthodox fighters, Orthodox Pac, tho very dangerous, will lose this.
A very close fight, Lefty Pac KO 1. With the intensity of two Pacs you think the bout will last more than a round. It'll be an all out royal rumble right from the start. ^^