THT on pitch sequences

Over at The Hardball Times, Josh Kalk used PITCHf/x data to take a look at pitch sequencing and tries to figure out why guys with great stuff might not get the results a guy with fringy stuff does. That data reinforces the old adage that everything in baseball revolves around the fastball, and shows just how devastating the splitter can be. Make sure you check it out, very interesting stuff.