The D-backs agreed on a trade late Friday night that sent catcher Chris Snyder, Minor League infielder Pedro Ciriaco and cash considerations to the Pirates and was approved by the Commissioner's Office on Saturday. The D-backs received right-hander D.J. Carrasco, outfielder Ryan Church and infielder Bobby Crosby in return. It is not clear how much money is changing hands in the deal. Snyder is due $5.75 million next year, with a club option worth $6.75 million for 2012 with a $750,000 buyout. Read more: http://arizona.diamondbacks.mlb.com..._id=12844274&vkey=news_ari&fext=.jsp&c_id=ari
