You also seem to be having a problem with capitalization.
Im having problems as a Fury warrior raising my DPS on Thorim in the arena. im currently pulling around 3.7k spamming WW on CD and cleave aslong as i have rage but i just cant seem to get it higher. i have tried everything to pull it up but im still in mostly naxx25 gear with double death's bite. I tried going MS and it was relatively the same amount of DPS. Im gemmed for pure str except for my meta requirements would gemming for armor pen help? or am i just doing something wrong? or go MS again? or what? there is nothing else i can think of that i can do right now.