9 handed vs 10 handed tables-- difference in hands likely to be fav?

[stjohnychan]

I recently switched from an online cardroom that sat 10 player tables to one that seats 9 players per table. This made me wonder- how does this change the odds preflop?

Specifically- what hands are likely to be the best hand at a 9 person table that weren't small favorites at a 10 seater? I'm pretty sure this isn't terribly important, but it has made me curious. I mean- there must be a reason some tables are 9 and some are 10, right?

PS- if this is covered somewhere else I'm sorry- I searched for it and couldn't find it but I haven't mastered the search features yet.