J.D. Martin

John Dale Martin (born January 2, 1983) is an American professional baseball pitcher who is a free agent. He has played in Major League Baseball (MLB) for the Washington Nationals and in the KBO League for the Samsung Lions. Martin is described as "a strike-thrower with a below average fastball who lives off of his changeup." His "fastball clocks in the high-80s, at best, but he locates it well while mixing in a cutter and changeup."

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