MLB implements rule changes for 2023, including a pitch clock and defensive shift restrictions
How pitch timer is working in Minor Leagues in 2022
MLB rules changes are having the desired effect - Chicago Sun-Times
How bigger bases, pitch clock affected Cubs' Opening Day win vs. Brewers - Chicago Sun-Times
Grading baseball's new rule changes
Assessing the impact of MLB rules changes at halfway mark
Assessing the impact of MLB rules changes at halfway mark
Assessing the impact of MLB rules changes at halfway mark
Assessing the impact of MLB rules changes at halfway mark