SPECULATOR: In-season pitch mix changes, 2022
Jul 21 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
A mid-summer check on whose skills have improved or faded the most from the beginning of the season.
Aug 20 2025 3:06am
Aug 20 2025 3:06am
Continuing our look at what we've seen from this year's rookie class with revised, speculative outlooks going forward.
Aug 13 2025 3:09am
Aug 13 2025 3:09am
Our annual exercise checking in on the MLB returns from this year's rookie class, and speculating on revised outlooks going forward.
Jul 30 2025 3:09am
Jul 30 2025 3:09am
QBaB scores have been integrated into the site this year, so let's take them for a spin.
Jul 23 2025 3:07am
Jul 23 2025 3:07am
They'll be entering uncharted workload territory come September, so it's best you develop some contingency plans ahead of time.
Jul 16 2025 3:09am
Jul 16 2025 3:09am
