The Baltimore Orioles have recently obtained the services of southpaw pitcher Matt Krook from the New York Yankees. This transaction was made in exchange for monetary considerations, as confirmed by official statements from both organizations. In order to accommodate Krook on their 40-man roster, the Orioles have decided to designate infielder Diego Castillo for assignment. Stay tuned for further updates on this developing story.
According to the Source mlbtraderumors.com