Not bad for a 13 teamer. As noseeum said, usually eligibility rules only give players additional eligibilities, not take them away, so I would think Matsui and Feliz should remain SS eligible.
Other than that, looks decent. If Matsui lives up to his hype from last year, he and Patterson should keep you competitive in steals, but if he doesn't, you're going to need some more speed. I might look to add someone just as insurance anyway. Pitching is very good, especially for a 13 teamer.