Hunter Strickland, 20, went 5-4 with one save and a 3.35 ERA (83.1ip/31er) in 18 appearances (12 starts) this year for the Single-A Greenville Drive of the South Atlantic League. He entered the season with a career record of 5-5 and 3.94 ERA (96.0ip/42er) in 24 games (16 starts) since being selected by the Red Sox in the 18th round of the 2007 First-Year Player Draft.
"Strickland is a young developing right-handed starting pitching prospect with a good frame, solid delivery, clean arm action and an interesting pitch arsenal," said Pirates Senior Vice President and General Manager Neal Huntington. "He is a quality strike thrower with a fastball that has averaged as high as 93 miles per hour, with the potential for a Major League caliber breaking ball and changeup to complement his fastball."