our (halofan and CBL) roster sets dont work with Season Ticket Baseball and about the only place i know of that you can find a roster set for Season Ticket Baseball is at
www.baseballsimcentral.com but those roster sets are old, most likely 2002 or maybe 2003......your best bet would be to get one of those roster sets and move the players around to their correct teams because i dont think anyone (i could be wrong tho) uses Season Ticket Baseball that much. I can put one together but it will take some time as i will have to pull my game from retirement and start from scratch