So what I see here is you can't win/lose against the same phone, that means it comes down to user error and not hardware.
So I scratched the ones the windows phone lost to off the win list, which leaves us with the following. I see a few phones that it beats, a few phones that it doesn't.
I scratched the Galaxy S II along with the Galaxy Nexus cause they are practically the same phone. I consider the Galaxy S II losing on part of user error.
I really should have scratched just the Galaxy S along with them since the hardware between them is no minimal I believe that one was user error as well.
The windows phones are okay if you are wanting something proprietary and not flexible or able to be modified.
The way they have it streamlined does take some time getting used to.
But overall I wouldn't say it is any better or worse than what is currently out there.
Just middle of the road, nothing to brag about, yet nothing to say it is a piece of crap about either.