What am I doing wrong with my MS warrior in World of Warcraft?

I have a MS warrior i have a decent team, but I can not take much ingenuity DKS can a warrior weapons expert say that the spells they use in order or someone tells me something that will help Heres my char on WoW Armory http://www.wowarmory.com/character-sheet.xml?.r=Hydraxis&n = Blingbling

Pote, honestly, u need to have WAY better suited to beat a DK, the warriors are now designed to work with a healer, or armor lower class as a hunter / mage / priest / Rogue or w / e. DK Zone Class Hero, which are very hard to beat. I suggest u check out elitistjerks.com thread to see what they recommend for PVP. In my opinion, Warriors are very weak in PvP, unless you have a good healer behind them. My paladin can beat a warrior in every specification got healin, and fixed rate. This is simply because a paladin can heal more damage, plus a good defensive ability. Learn to see what what do the other classes, and learn to cope. This is the way of PvP. In PvE, warriors are doing OK.

Saimatic L70 Druid Hydraxis