Damage: High-Very high(i played disc priest/holy paladin/resto sham there is no way that anybody can contradict me here, they do MASSIVE damage compared to rogues, or any other class except hunters)
Mobility: High-Very high(if you come across a skilled warrior you will see him bouncing back and forth through the arena like crazy, there is no way you can stop him. Fear immune, stun duration reduced, he can even break snares with brostorm)
Utility: Low(yes, i have to admit, they lack cc and buffs for the team)
Survability: Very high(i always joke with my arena partners that all the warriors have THE button. A macro that shield walls shield blocks enraged regenerates spell reflects uses battlemasters etc etc. They basically have A LOT of defensive cooldowns, that are actually effective(not 70% dodge for 15 sec)
Comps: You need damage? You need MS? They are practically the definition of cleave. TSG/RWD/HWD/PPW/DPW/etc etc etc