MLB to have Atlantic League test three rules in 2023
Major League Baseball will use its partnership with the Atlantic League to test a trio of rules, including two new ones, in order to assess their viability.
The Atlantic League will be the first to use new rules target toward pinch runners, pitchers and designated hitters when the collection of 10 independent teams starts their regular seasons on April 28.
A "designated pinch runner" rule will allow one player who is no