SPECULATOR: In-season pitch mix changes, 2022

Earlier this year, we looked at early Change Score risers to help identify which pitchers have changed their pitch mix the most from 2021 through mid-May of 2022. With two months of fresh data since that post, it's time for an update to see who has switched things up during the season, and whether or not it's working.

As a quick refresher, Change Score is the total difference in pitch usage across a pitcher's entire arsenal. For example, if Robbie Ray (pictured) starts throwing a new sinker 30% of the time (spoiler alert: he is!) and throws his four-seamer 30% less to make room for it, his Change Score is 30 + 30 = 60.

An important caveat: a pitch mix change isn't always a good thing! You'll see examples of this below (red = bad in the...

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 Speculator

We follow up on some early (and mid) season speculations to find out what went right, what went wrong, and what actually happened.
Sep 10 2024 3:03am
Our annual exercise of giving out second chances to those who, frankly, stunk up the joint in 2024.
Sep 4 2024 3:04am
Things get weird in September. We look through some fantasy-relevant playing time experiments, with tidbits from the remaining schedule.
Aug 28 2024 3:07am
We play a game of before and after, looking at key skills rising and falling since June.
Aug 21 2024 3:10am
We continue last week's exercise looking at this year's rookie returns, and speculating on revised outlooks.
Aug 14 2024 3:04am

Tools