With Sal Fasano having given up his title as having the best "Porn Stache" among baseball players, I have two nominees for the title. The Mets' Jose Valentin and the Tigers' Todd Jones are my early favorites.
I personally would have to give the nod to Jones. His is very similar to Fasano's, but Valentin has that cool "pencil-thin" one that a little classier than Jones'. A tough choice indeed.
Anyway, if anyone has any other baseball players they'd like to nominate, please leave it in my comments section.