STARTERS: Swinging Strike Rates

Our model of forecasting player performance is reliant upon looking beneath surface stats. We do this by ignoring things like wins and ERA. Instead, we focus on the skills that drive those results, since they are more under a player's control than surface stats.

When it comes to starting pitchers, we put a heavy emphasis on skills like dominance (K/9) rate, command (K/BB) ratio, and groundball (GB%) rate. SP have direct influence on those skills, whereas team offense, defense, and bullpen support--factors that are outside of a SP's control--have a big say in determining a SP's win-loss record and ERA. In addition, strong skills have been shown to be correlated with good surface stats like ERA and wins.

An emerging indicator that should...

Almost!

You’re just a few clicks away from accessing this feature and hundreds more throughout the year that have a singular goal in mind: Winning your league. Subscribe to BaseballHQ.com here!

Already a subscriber? Sign in here

More From Starting Pitchers

Ben Brown's ugly surface stats in May hid some excellent underlying skills.
May 31 2025 3:09am
Jesús Luzardo's early elite surface stats have been fueled by significant gains in his underlying skills.
May 24 2025 3:05am
Ben Brown's mediocre surface stats are hiding some intriguing skills.
May 17 2025 3:05am
The improved velocity and history of pinpoint control shown by Zebby Matthews makes him an ideal early stash in deep leagues.
May 10 2025 3:07am
Joe Ryan's rotation-anchor stats in April were backed by an elite collection of skills.
May 3 2025 3:06am

Tools