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Reply to "Knuckleballs"

Cut and paste form a Driveline article I found online:



“If you’re practicing on a Rapsodo device, the most important metric to monitor will be spin rate. We want to aim as close to 0 and 100 RPMs as possible. This means that throughout a ball’s flight, it should rotate at most 1.5-2 times. Anything above that and you might be limiting the pitch’s ability to move erratically, as a great knuckleball would.“

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