Justin Masterson was drafted by the Red Sox in the the 2006 MLB draft. A former All-Star selection, Masterson placed in the top-ten in the American League multiple categories in 2013, including wins, strikeouts, complete games, hits per nine innings pitched, and strikeouts per nine innings pitched. Justin Masterson has hand signed this Official Rawlings Major League Baseball with #63 Phil 4:13 inscription. Full blue sweet spot signature. Minor tone, sold as is, no returns. Certificate of Authenticity from Athlon Sports Collectibles.