lol, No.
Monk does more damage (gentleman above already did 2 breakdowns for you), has more armor, much more mobile, has better saves (dex and wis are the most important saving throws in the game), always acts first in combat because of superior initiative, has better hard crowd control (stunning strike), takes reduced damage from missile attacks, can stealth, can handle perception (most important skill in the game). I'll take 1 monk instead of 2 warriors any day.