At the end of the 2010 season, Cain taught Lincecum a new slider grip, his slider grip—it’s been a pretty excellent pitch for Cain in his career. He began using it on Sept. 12, and the results were awesome. Since he began throwing that pitch, including the playoffs and his first two 2011 starts, he’s thrown 78 innings with a strikeout rate of 10.73, a walk rate of 2.19 (K/BB ratio of 4.90) and a 1.85 ERA. He’s simply been better than ever, and half of those starts came against playoff teams in the NLDS, NLCS and World Series.
Go check it out.