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An Early Look at Zac Gallen’s Stuff

Related Topics: Zac Gallen

We are just over one week into the Diamondbacks’ 2024 campaign and we finally have real results to analyze! The sample sizes are obviously small, but there are still some numbers worth looking into, especially those numbers that stabilize quickly. Stuff+ and PitchingBot data takes about 80 pitches (Stuff+, botStf) to 400 pitches (Location+) to stabilize. At this point in the year, Stuff-related grades are the only metrics that will be fairly stable while we still have a bit for the rest of the grades to stick, but I wanted to look at the numbers and see if anything was standing out for either of our co-aces.