Honestly I can't think of a
Peruse the moves he's made here (courtesy of MLBtraderumors.com):
http://rotoauthority.blogs.com/files/ne ... minaya.xls
Since he's taken over for the Mets there's been a lot of meaningless trades, the only real wins I can see are the Carlos Delgado trade (when Florida was in full-on firesale mode), Benson for Julio and John Maine, turning around and trading Julio for El Duque... and that's more or less it.
After that he gave away Brian Bannister for Ambriorix Burgos, gave Henry Owens and Matt Lindstrom to the Marlins for nothing, Heath Bell to the Padres for nothing, and the flop of a trade where he gave up Billy Wagner for nothing and also lost the draft picks that Wagner would have netted as a FA.
The Santana trade was good since Minnesota was so fucking dumb, and the big three-team deal with Seattle and Cleveland where the Mets acquired Putz turned out to be a wash.
Go through the tab with the signings he's made... that's where the fun is. Pure comedy.
Not to mention he's overseen 5 drafts with the Mets now and his highest profile guys are Parnell, Niese, and Pelfrey.
What a joke this guy is.
Don't forget he traded Brandon Phillips, Cliff Lee, and Grady Sizemore for Bartolo Colon either.