BRADENTON FL - FEBRUARY 20: Pitcher Aaron Thompson #69 of the Pittsburgh Pirates poses for a photo during photo day at Pirate City on February 20 2011 in Bradenton Florida. (Photo by J. Meric/Getty Images)
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The Pirates have made room for Aaron Thompson on the roster by placing Ryan Ludwick on the DL. He's having back trouble. It's just another injury for a team that has had plenty recently.