WBC/WBA welterweight champion Floyd Mayweather Jr. is the more accurate puncher (50% of his power shots in last 13 fights), but throws 16 fewer punches per round than WBO welterweight champion Manny Pacquiao, who landed 47% of his power shots in last 12 fights. Floyd's opponents landed just 19% of their total punches and just 24% of their power shots.  Pacquiao opponents landed 25% of their total punches and 34% of their power shots.  Mayweather +24 rating #1
among active championship caliber fighters.   Pacquiao's 19 landed power shots per round #2 behind only Santa Cruz's 23 landed per round.