Editor's note: The above video is from Billy Beane's media availability on July 28.
There's no denying the constant roster shuffle Major League Baseball teams go through year in and year out. That trend continued once again during the 2015 season for the Oakland A's.
Three players -- Tyler Clippard, Eric O'Flaherty and Ben Zobrist -- were traded from the A's this season and could wind up starting next season with a World Series ring.
That group is only a sample of others who once laced their cleats for Oakland and are now in this year's World Series between the Mets and Royals.