The only melee I can think of that most likely won't need to pull at all is a rogue.
My personal thoughts on puller ranking:
1. Monk
2. Sk
3. Bard
4. Paladin
5. Ranger (Is higher on the list if it is outdoors due to harmony)
6. Warrior
7. Rogue
Perhaps others can shed some light on this. There is also another thread similar to what you are asking
http://www.project1999.com/forums/sh...d.php?t=213913