I placed one of my players through waivers, and on the first day the Expos submitted a claim on him. Looking to trade him, I opened their e-mail message and clicked "Open Trade Window."
I was offered a relief pitcher with no ratings displayed. Assuming this was a bug with the trade window feature, I attempted to find the player on the Expos roster and view his ratings that way. But I couldn't.
A leaguewide search turned him up ... on the Detroit Tigers.
EDIT: the next day, Arizona offered me the same player....