My best guess for Sylveon is 110 / 95 / 65 / 65 / 60 / 130
So basically, a fast, decent physical attacker, with not much in the way of defenses. I came up with this spread by seeing which stats had previously had the most or least of a certain base in it, and then trying for something that hadn't been completely done yet. Oh well, just my opinion.
The only other option I could think of is a mixed attacker, with a slight edge to physical attacks, like this- 65 / 110 / 65 / 95 / 60 / 130 (or with a slight Special edge so switch the Attack and Special Attack around).
Out of the 3 I listed, I would probably prefer the 1st one overall.
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