Jake Diekman pumped up after returning to the mound

Texas Rangers lefty Jake Diekman, who has endured three operations for ulcerative colitis, threw his first bullpen of the year Thursday and was giddy afterward (video by Jeff Wilson).
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Texas Rangers lefty Jake Diekman, who has endured three operations for ulcerative colitis, threw his first bullpen of the year Thursday and was giddy afterward (video by Jeff Wilson).

Diekman amped for return to Rangers after bullpen session

July 20, 2017 04:57 PM