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Jeffrey Loria

What offseason move will have most impact?

Rays landing Myers

Juan C. Rodriguez

Sun Sentinel

The Dodgers signing Zack Greinke or one of the Blue Jays' trades will have plenty of short-term impact. In terms a move having the longest-lasting positive effect on a franchise, let's go with the Rays acquiring a future cornerstone player in outfielder Wil Myers from the Royals.

The Rays dealt from a position of strength, moving pitchers James Shields and Wade Davis, and they also got back two promising arms in Jake Odorizzi and Mike Montgomery to add to a young, talented stable.

Talents like Myers, 21, rarely are dealt at this stage of their careers. He is Baseball America's minor...