There was a guy who made a good point in the G4 thread. Basically ACR won. If Zelda won, face it, you guys will be bitter and vote against Zelda just to spite the game and it's fans. Zelda fans will do the same thing against Skyrim (I wont..although I voted Zelda, if Zelda loses...Skyrim gets my vote next round). Top that with the fact ACR fans will be voting for ACR...you have your G4 GotY.
I doubt that ACR's support will be strong enough to overthrow Skyrim or Zelda, even if Skyrim lost I would vote for Zelda in the final
While Skyrim has been my most anticipated game this year, I'm currently playing way more Skyward Sword. I'm a massive Zelda junkie though. I hope both games win, they both deserve it. Zelda is a lot more polished though.
Skyrim has much more replayability compared to Skyward sword, and quality must be sacrificed for quantity