Starting Pitcher Fastball Velocity Surgers 4/11/2022 — A Review
Early in the season when we have a limited sample size to work with, I like to investigate those metrics that stabilize the quickest. Fastball velocity is one of those metrics. Since velocity is highly correlated with strikeout rate, a spike in velocity might hint at a strikeout rate surge, and perhaps a breakout. I originally identified six starting pitchers that enjoyed a velocity bump in their first start versus their 2021 marks. Let’s see if they were able to maintain those increases over the rest of the season.