Early on in 2013, we’re being treated to shocking individual turnarounds across Major League Baseball. Those of us who thought John Buck and Vernon Wells were on the decline have been eating crow.

Even under-30 players like Patrick Corbin and Chris Johnson have caught the sport off guard by performing above their perceived potential.

The following guys underachieved last season, but seem reinvigorated thus far.


*Stats courtesy of Baseball-Reference.com, up to date as of April 26.

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