Originally Posted by
Verain
Non-max level pvp (and even max level pvp before about 476 pvp gear) is a total loss.
Hunters are absurd, as are disc priests, as for many of these levels power word shield is about equal to a life bar. Alpha strike specs can be overpowered, especially because you don't see them coming. I would say that many healers are not nearly as broken as disc.
Your best bet would probably be if you were brewmaster, and be very proactive about putting up things like physical shields and defensive cooldowns.
- - - Updated - - -
I call shenanigans. This was fixed in 5.3.