There's no telling which teams will make a run at the World Series next October. (Not many foresaw the Giants doing it last year.) And this season, usual suspects like the Red Sox, Phillies and Yankees remain favorites.
But then there are usual suspects of the opposite kind. These teams—the sellers—will be trading for newer—hopefully better—pieces.
Who will be wearing new uniforms by the end of summer?
(Note: Albert Pujols is not in this slideshow, as his situation should be handled next off-season.)