Zach Levine has posted the pitchers scheduled to pitch in the first three days of spring games.
Also, Karen Warren's photo gallery from Friday at Chron.com has a Farmstros bent to it. Five of the first seven images are of minor leaguers. (if you count OKC pitching coach Burt Hooton) Two of these pictures include five or six players identified simply as "minor leaguers". I am not familiar enough with what players look like to do an identification.