Just for fun, thought I'd take a look around the big leagues and see how many players have popped up elsewhere. If there's any I missed, please feel free to add on! I've got 34 total, with the lenient inclusion of Grant Balfour.

AL
BALTIMORE (2): Chad Moeller, Ryan Freel
BOSTON (0)
CHICAGO WHITE SOX (3): Corky Miller, Paul Konerko, DeWayne Wise
CLEVELAND (0)
DETROIT (0)
KANSAS CITY (1): Jose Guillen
LOS ANGELES ANGELS (1): Dustin Moseley
MINNESOTA (1): Brendan Harris
NEW YORK YANKEES (0)
OAKLAND (0)
SEATTLE (2): Russell Branyan, Ken Griffey Jr.
TAMPA BAY (1): Grant Balfour
TEXAS (2): Eddie Guardado, Josh Hamilton
TORONTO (1): B.J. Ryan

NL
ARIZONA (2): Scott Schoeneweis, Felipe Lopez
ATLANTA (1): David Ross (DL)
CHICAGO CUBS (1): Ryan Dempster
COLORADO (0)
FLORIDA (2): Jorge Cantu, Cody Ross
HOUSTON (3): Brian Moehler, Jeff Keppinger, Aaron Boone (DL)
LOS ANGELES DODGERS (0)
MILWAUKEE (1): Todd Coffey
NEW YORK METS (0)
PHILADELPHIA (0)
PITTSBURGH (1): Phil Dumatrait (DL)
ST. LOUIS (4): Ryan Franklin, Kyle Lohse, Dennys Reyes, Jason LaRue
SAN DIEGO (0)
SAN FRANCISCO (2): Jeremy Affeldt, Rich Aurilia
WASHINGTON (3): Adam Dunn, Austin Kearns, Dmitri Young (DL)