.
pretty interesting article that shows how the MLB used tech to make pitchers better
the league wide batting average was .269 in 2006 as the leagues started using this
by 2011 the average had fallen to .255 and in 2022 it was .243
16.6% of at bats were strikeouts in 2006 - and 22.7% in 2023

.

https://www.nytimes.com/athletic/553...itch-tracking/

.