There was this "Almost traded Rivera for David Wells" one. post surgery and 'struggling' as a starter. I imagine you can find similar stories for most guys too though. According to Derek Jeter�s interview with Michael Kay on CenterStage, as a minor leaguer he was almost traded to the Florida Marlins for Bryan Harvey. Rivera was almost going to a different team. Yankees owner George Steinbrenner didn't think Jeter was ready to be the team's shortstop in 1996, so he backed a deal that would have sent Rivera to the Seattle Mariners for journeyman Felix Fermin. Gene Michael, the Yankees' vice president of scouting at the time, and Brian Cashman, the assistant general manager and now the GM, argued to let Jeter start the season at shortstop. http://www.usatoday.com/sports/baseball/al/yankees/2009-10-06-yankees-quartet_N.htm so yeah, a George thing. Not quite doubt, though no one seems like they expected him to be 'ready' in '96. Certainly he would've went into the season with a lot of pressure to perform or risk being replaced, particularly if the Yankees headed into the deadline needing to add offense or something.