Here is the link also
here. I don't think it has to do with Sal though. It really couldn't because Pac-Man and Chorus Men aren't on that roster.
Edit: also reading through the comments on the pages, it seems like it is just a good fake.
This is fake, and hear's 14 reasons why:
1. Wario's Clothes. In Brawl, Wario wore his WarioWare outfit as his official default, despite having his classic threads as a default. Why would Sakurai change this when WarioWare is counted as it's own series? Ashley takes on her Game & Wario appearance, where Wario appears in his Biker outfit. Why would they differentiate?
2. Ganondorf's Image appears to be only a minorly editted image from Brawl. In the new, lighter, more colorful game, why would Ganondorf continue to look as dark as Brawl's fighters?
3. In Brawl, Characters were organized down from most important-secondary in importance-other majors-villain. Villains always were the last on the series' column, save for Ganondorf. Bowser, Wario, Wolf, Dedede were all last in their columns. Why would Sakurai switch antihero and villain's importance around? Probably the weakest of my points, but why would Meta Knight be located behind Dedede when he seemed to be more important in Brawl? In addition, upon closer inspection, Meta Knight's zoomed in image looks like it was editted off of Brawl - the M is still on his shoulder pad, his mask still looks realistic, and his wings still look rubbery. Why would Kirby and Dedede be made less realistic and Meta Knight stay the same?
4. Why would the third party characters remain in a column shape when the rest are now rows? If anything, Sonic and Mega Man should be at the end of the bottom row, behind all the Nintendo characters.
5. Jigglypuff's Art appears to be taken directly from Brawl, as it is not as colorful as the other Pokemon characters.
6. The Ice Climbers have a very awkward pose, and their color appears to be editted from Brawl's (and rather poorly at that).
7. Marth appears to be Sakurai's pick of Major Fire Emblem rep - he's appeared in 3 of 4 games while both Roy and Ike have only had one to date, and in both games he is ranker higher or more important altogether. Why would he be placed behind Chrom when the other Major fighters (I.E. Mario, Link, Kirby, Pikachu, Samus, Fox, etc.) are all located first for their series.
8. In every game, Sakurai has upped the number of fighters by at least 10. SSB64-Melee: 13 new fighters, Melee-Brawl: 14 new fighters. In addition, if he continues this pattern, we should expect 15 new ones. More or less, the point is, why would he have 39 twice in a row, like Brawl, when we don't even have a Story Mode to take up data and development time?
9. A rather large amount of cuts; more than I believe Sakurai would do: Wolf, Squirtle, Ivysaur, Ike, Lucas, R.O.B., and Snake are all gone. With StarFox and EarthBound being favorite series of Sakurai, I doubt he would cut Wolf and Lucas, and I doubt unique fighter R.O.B. would go too, and Ike only in the case of emergency, as he is a fan favorite.
10. None of the other leaked characters are in aside from Chrom: No Palutena, No Shulk, No Chorus Men, No Pac-Man, No Mii, No Mewtwo, and at least 3 of these are all very likely to be in the game.
11. No surprise characters; I.E. no Takamaru, DK Newcomer, Mewtwo, or Shulk who are all requested and are likely. Same Case with many others.
12. The ordering of characters seems slightly off. If anything, the ones that Should be heading off the rows are Mario, Zelda, Kirby, Pokemon, Not Mario, Zelda, Metroid, Pikmin. I would think characters would be associated more alongside similar characters, like Brawl: I.E., Kirby next to Pikmin and F-Zero next to StarFox, with EarthBound and Fire Emblem being the odd ones stuck next to each other, plus new series all in a bind. But the order seems off no matter how you look, and Game & Watch and Third Parties should be near the bottom, or the end, like Brawl.
13. Why would Sakurai, being the modest one he is, give his own series 3 fighters while StarFox, another series that he favors, loses one, making them only have 2?
14. Ice Climbers, DK, DIddy, Meta, Olimar, and Lucario have different Japanese names in the Japanese releases of previous Smash games.