Filed under: P2 looks at the Pirates and the Sinkerball Pirates Prospects presents an in-depth examination of the sinker and its use by the Pirates' pitching staff. By WTM Mar 11, 2014, 3:30pm EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: P2 looks at the Pirates and the Sinkerball Reddit Pocket Flipboard Email Tommy Gilligan-USA TODAY Sports Highly recommended reading. Among other things, I learned that Russell Martin knows a lot more than PitchFX. More From Bucs Dugout The Pirates offseason passivity Bucs Arghticles: Pirates trade for SP Marco Gonzales Bucs Arghticles: Pirates SS Oneil Cruz health improving Pirates acquire Marco Gonzales from Atlanta Braves Bucs Arghticles: Pirates begin Winter Meetings Former Pirates manager Jim Leyland inducted into Baseball Hall of Fame