Want: 0.5
Likelihood: 1
Toad brings far less to the table than Bowser Jr., Paper Mario, or even Waluigi...look at any given moveset for him and you'll see pretty much the same thing: a Propeller Mushroom boost, a bomb toss and Wario's Bike in Mario Kart form. When the addition of a Mario newcomer is so questionable to begin with, I would think that whoever gets the nod would at least be more unique than "small but strong." In addition, he definitely won't be thrown in for many of the reasons his advocators suggest, primarily "he'd complete the Big Eight" or "he'd complete the SMB2 four" or whatever. Also, in my opinion, if Sakurai is as hesitant as he is to make an Animal Crosser playable, he can't be jumping to include Toad, as the characters are generally both equally -traditionally- (read: not always) nonviolent.
I also feel as though Toad's fanbase is vastly overstated; people going around claiming that "Toad has the most support of Mario newcomers" seemed to be absent during pre-Brawl, when his name was hardly ever mentioned for a newcomer slot, if at all (Geno and Bowser Jr. had the honors then). Though he has shown up on a handful of Japanese polls, I recall ChronoBound said something awhile back about how "Toad has fans in Japan, but it doesn't translate to Smash popularity" (he also said something about Ridley being popular, but people not wanting him playable). At this point, I could only really see Toad brought in if the sheer number of games he exists in is taken into consideration, since it probably outnumbers those of all other Mario potential newcomers put together (and his race has also been players three and four in the best-selling New Mario titles due to their body shape, to the dismay of fans who want playable Peach/Wario/Waluigi).
Color me unimpressed with Toad's chances, though the one argument that -definitely- doesn't impact them in any way whatsoever is there being -the- Toad vs. the Toad race. Anyone using that to demean the character is definitely grasping at straws, and flimsy straws at that.
Prediction for Saki: 3.65
Nominate: Dixie x3, Groose and King Boo x1