2016 Spring Starting Pitcher K% Surgers & Breakout Candidates
About four years ago, Matt Swartz helped me find that strikeout and walk rates posted during spring training for starting pitchers do have some predictive value. It’s very small, of course, but it’s there, and using the data improved the pre-season projection. The findings were validated when Dan Rosenheck completed an exhaustive study and discovered the same thing a year ago. It’s not the surface stats that matter, which we knew, but the underlying skill metrics, like strikeout and walk rates, that hold some value. It’s not much value, but it’s not nothing like some of us may have thought.

