Who Is A Better Fighter? Deathstoke Or Ra's Al Ghul?

In my opinion it’s Ra’s Al Ghul. Any thoughts?

DS: The Terminator. I’m reading Identity Crisis right now and he took out Wally, Zee, Hawkman, Green Arrow, Canary, The Atom, and Kyle Rayner before Ollie jumped on him and stabbed him in the eye. That’s quite a group to body.