The easiest way for me to determine who "my guys" are for the upcoming season is to simply compete in a bunch of drafts, real or mock. I don't usually have favorites because, to me, I look for value in drafts. But when certain players continually show up on my teams, it's usually a pretty good indication I like them more than my fellow fantasy counterparts. And there's a certain middle infielder who seems to end up on just about all my teams.
He might be last alphabetically, but Ben Zobrist appears to be first in the heart of many of my fantasy teams.