1. Monet - Her DF (along with Akoji) could extermely lethal in the right hands.
2. Shanks - No DF and is still a Boss.
3. Mihawk - Also no DF and can stand with the Best of them, the fact that he and Shanks probably are equals in Swordmanship is Boss.
4. Dragon - Too Pro
5. Ace/Luffy/Sabo