most underpowered group class in the game

[eqravenprince]

Since the other thread has been hijacked mostly by people who only think raiding matters, what is the most underpowered group class in the game? I'm going to vote Wizard. What do they offer, shitty sustained dps, ghetto cc with root, and ability to port group out. Once every 5 minutes, they can blow their mana stack to kill a single mob which is useful almost never. Warrior is next most underpowered, they are supposed to hold aggro with the least amount of tools to actually do their job. If they die without a cleric, they have the least ability to get back to their corpse, no invis, no sow, no heals.