Whether it be free agency, trades or the inability to sign draft picks, all 30 teams, at some point in their history, have made mistakes with regards to who could have been on their team. This segment will look at the history of all 30 major league teams and the players who “left” their team either by not signing, being traded, leaving via free agency or in some cases, death. Hopefully, there will be some lively debate and disagreements with the people I have selected, so fire away.