User blog comment:D.Ryan/Rosie Vs. Bouncer/@comment-1671655-20100421190709

Bouncers are actually very weak. They rely mostly on melee attacks, which don't do that much damage, and their only long-range attack is the charge, which they'll only do if they're far from a target. Rosies have rivets which work well at both long range and close range.

I've watched 2 Bouncers fight and it takes waaaaaaaay longer for one of them to die than in a Rosie vs. Rosie fight.

And yes, I have the DLC, and I've seen a single Elite Rosie destroy the two bouncers with minimal damage done to itself.