[Malleable]

As a BM, we just can't tank better than you. We do drain life constantly, so we lose health and gain it back right quick. Now in our Damage stance, we have horrible mit. In our Healing stance we have better mit, but we wouldnt bother draining (1/2 damage). So you would have to be seeing the BM in damage stance and draining to think we even compared to you in tanking.
And really we dont. We cant. By a long shot.
Compared to Clerics and Shaman, I dont know. I would hope that with evasion you would be a much better tank than either (except maybe equal to a Bear Shaman), but then Id hope youd have at least somewhat better DPS.

Mal