Guys who are switching teams this offseason:
I'll be processing this tomorrow night, so if your current login isn't working then, try your new username (the one occupied by another team currently). I worked on a tool this weekend to handle this in the future so that these changes will happen almost immediately. Please let me know ASAP once this happens if you notice ANY problems.
RedSox -> Padres -> Rays -> RedSox
Nationals -> Reds -> Orioles -> Royals -> Nationals