91

Not for me, actually. 

92, reviewers will harp on any problems that arise in the online, and may criticize that it's too similar to the 3DS version and that the Smash Tour party mode is nothing special. But they will call it the definitive version of the game, the most accessible fighter of the gen, and a must-have WiiU game. It will get a lot of flat 9.0s and few 10s.

I think it's guaranteed to fall 89-92. Unless the extra content is even better than I foresee it being, I don't think it will score 93+. It's not going to light the world on fire. Since it's unarguably better than the 3DS version I can't see it at 88 or below.

Eight-player is friggin' awesome but not enough to warrant a 95-100 Metacritic score. If the game ends up with a score in that range, I'll eat my gamepad.

the score will be downgraded because of the online.

Anywhere between 80-95

i'm going with 93

94.

91

90 low - 95 high. With all the content and the excellent looking game play, I would really find it hard to imagine an under 90 meta.