pound-for-pound

listen to the pronunciation of pound-for-pound
الإنجليزية - الإنجليزية
A comparison of fighters' (usually boxers) skill levels, regardless of what weight class they are in

Manny Pacquiao is arguably the best pound for pound boxer on the planet.

Pertaining to how any two things compare when bearing in mind their real or relative, figurative weight

My gal is pound for pound sweeter than chocolate.