The Pirates have released pitcher David Whitehead, according to the NYPL transactions page. (Hat tip to Pirates Prospects.)
Pity poor Whitehead, whose unsuccessful minor league career would have gone almost entirely unnoticed had he not been included in a trade for a major leaguer. The Pirates, of course, acquired Whitehead when they traded Charlie Morton to the Phillies, even though Morton was a functional starting pitcher, the Pirates had no serious plans to replace him, and Whitehead wasn’t a prospect. (Morton ended up getting hurt in Philadelphia, but that was because he injured his hamstring while running; it isn’t as if the Pirates predicted that.