Again, those down cycles happened. The A's and Twins have actually been pretty close over the last decade and a half. Since 2001, both have had 9 winning seasons. Twins have made the post-season 6x, A's 7x (one was a wildcard game). Both advanced in the playoffs once while beating the other. A's didn't have a winning record from 07-11 followed by 3 winning seasons and (it looks like) they are starting another losing run now. Giants are similar. Since 2001, 9 winning seasons. Made the postseason 5x although they've obviously done better in the PS (and they've had better payrolls). I'm not sure which trades you think they could have made. A reminder that Hammer was hurt at the end of his first year with us and, with 2 years left, didn't have much trade value. The rumor was he could get a Sean Gilmartin-type back. Twins listened on offers on Suzuki last year but no market developed, so they kept him. I think you can argue that they should have traded Plouffe, Dozier and Perkins but those three could also be part of the next winning team. There haven't been a lot of sign and trades either, although there have been a few. Nothing earth shattering, as I recall, but I might be forgetting some.