Biggest offseason moves by WS champs

Andrew Simon and Paul Casella MLB - For more and to sign up click here There's no resting on your laurels in Major League Baseball, even when you just won the World Series. With that in mind, here's a look at some of the biggest and most successful additions reigning World Series champions have made. To be clear, this applies only to moves made in the offseason (free-agent signings or trades) and does not include…