I originally did these simulations for my own amusement, but I thought I’d share them with you guys. Again, like most sims I post on this site they are done with whatever gear I’m wearing at the time (ilvl 672). Whenever you see “official” comparisons between specs on the actual Simulation Craft page, or on some other sites and guides, these are almost always done with best-in-slot gear. That’s all fine and dandy, but I don’t have anywhere close to BiS so I don’t really care about those sims. I’d rather see how things look in my own gear. Keep this in mind as you read this, and always remember your results will be slightly different.
The first thing I did was compare the DPS differences between live servers and the 6.1 PTR. I went through all the talent permutations and found the highest simulated talents and used those, so each spec was represented as best as possible. I also swapped gems and enchants for each spec (mastery for BM, crit for MM, and multistrike for SV).
Simulated DPS never tells you the whole story, but I think it’s a good tool for seeing what the impact is from buffs or nerfs. Instead of using screenshots from Simulation Craft, I’m testing out some fancy HTML5 charts. Mousing over (or tapping) each bar should give the actual DPS numbers.
New Post: More information about Beast Mastery in 6.1.
Update Feb 19: Numbers updated again to reflect changes in simulation craft. The pet summoned by BM T17 4-piece does more damage. Also, survival pets inherit multistrike damage bonuses. Both of these changes are now reflected.
Update Feb 15: These numbers are now updated with the latest MM and BM buffs from the patch notes (from Feb 13): Focus Fire now grants 8% attack power per stack, Chimaera Shot damage increased by 30.4%, and Sniper Training effectiveness increased by 25%.