I'm curious if there is any pattern to the way successful owners use trades. I ask because I've been moderately successful (lots of playoffs, one WS, no championships), and in two of my last four seasons I made no trades. I'm not against the idea of trading, but I have fairly specific ideas about valuation, and end up turning down most offers. Partly I've been lucky ... I took over a dreadful team, got 4 1st-round picks in my first draft and the #3 pick in my second draft, and have been able to build a nice, still-young team from there.
I'm guessing there are as many trading strategies as there are successful owners ... just wondering what some of those strategies are.