The first thing you need to do, the very first, is ignore Noxxic's numbers.
You need to ignore them thoroughly.
Indeed, you need to forget you ever saw them.
I actively enjoy playing with SimulationCraft - which is what they're using - to understand the effects of stats on rotations and results, and I have never - never - been able to reproduce Noxxic's numbers, despite using the same simulation program and following their published methodology, no matter what parameters I choose. Noxxic do not publish the detailed spec that they say they are simulating; I don't know why.
OTOH, I do see that on my own characters, the DPS I can do in a controlled fight against a dummy does match what SimulationCraft expects very well, assuming I get my own play right, of course. :)
I just simmed your armoury, in a 5-minute fight against a Raid Target Dummy, with no raid buffs, flask, or buff food.
SimulationCraft says that on average you will get 94K DPS, probably within 5K DPS most times, occasionally up or down by as much as 10K DPS.
In the pull and kill phases you will spike up to 120K-130K DPS, which suggests that maybe your pull needs work, but most of the time you will be holding around 90K.
That matches what you say very well. Now, if you're doing that 85-100K fully buffed, then we have a different question. Simming your armoury in the same fight, but with all buffs and all target debuffs, SimulationCraft gives me 119K, plus or minus 10, with a spike of 180K at the pull. However, that 119-120K is far from Noxxic's figures of 155K, plus or minus, at ilevel 522.
You can reproduce this yourself, if you're willing to spend a little time on it, by downloading the application from simulationcraft.org.
The bonus of this approach is that the sim will specify the priority (rotation) it uses, and kick out a blow-by-blow log listing the exact sequence of attacks and effects.
I'm sure you're already aware that Icy Veins is the first go-to site for class advice: http://www.icy-veins.com/fury-warrior-wow-pve-dps-guide
What I would suggest is that you compare yourself to similarly geared warriors in actual play, or to an actual sim of your character, rather than to Noxxic.
Edited by Gráinne on 15/11/2013 17:24 GMT