Gibson was Minnesota’s first-round draft pick in 2009 and a top prospect for the rotation. He was the organization’s minor league pitcher of the year in 2010. Gibson had a 4.91 ERA in three spring appearances.

Right-handed pitcher Deolis Guerra and outfielder Joe Benson were among the players optioned to Double-A New Britain. Guerra is the last remaining player acquired in the Johan Santana trade, and Benson was the organization’s minor league

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