How Variety and Repetition Impact Pitching and Hitting Performance

How does arsenal size and usage impact pitcher and hitter performance?

At Oyster Analytics, we normally stay away from pitch evaluation, since there are about ten thousand stuff+ models out there and nearly the same number of people working on visualizing and analyzing Savant data in almost every combination. That’s fantastic to see, but it also makes it an area we’re less inclined to pile into.

With that said, today, we’re…