There were rumblings about this yesterday, but now it's official -- the Pirates have promoted Duke Welker and optioned Josh Harrison.
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Pirates promote Duke Welker , option Harrison
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Wes Welker expected to be ready for camp
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Pirates acquire infielder Yamaico Navarro
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'NFL Blitz' roster reveal:
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Myron Rolle signs with the Steelers
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Seattle Mariners acquire rhp Chance Ruffin
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Pittsburgh Pirates announce signing of pitcher Jose Contreras
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Ravens make several roster moves
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Minichiello inks new Titans deal
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Pirates activate Presley from disabled list
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3 players we should, and could, sign!
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Ex-pirates 2b Freddy Sanchez added to San Francisco Giants' roster
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Jeff ``free'' luers has been transferred
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Arizona signs two picks
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Wes Welker signs franchise tender
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Pirates reach agreement with Garrett Jones --
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Xavier Henry makes it official: