EA sure... Microsoft I do not think so. Maybe for non-Xbox centric fans because they do not care about some of the content MS showed but overall MS presentation was really good.
At the same time, I admit that Ubisoft got a very good one too, esp. that Rainbow Six: Siege... OMG finally!
I would put the 2 conference at the same level... With EA WAY WAY WAY behind...
Edit: so far in the thread the majority of people seem to go for MS > Ubi > EA... Well, I would say that because of Rainbow Six, my hype went rooof top but yah I agree with that order too... :)







