MLB approves rule changes for 2023, including banning the shift
2023 MLB season preview: Complete coverage - Los Angeles Times
Major League Baseball managers don't like new pitching rule for 2020
Looking at new rule changes, 02/14/2023
Major league teams searching for advantages with new rules
A look at the MLB rule changes for 2023 – NBC Sports Boston
MLB rule changes: pitch clock, larger bases and more
MLB's new 2023 rules, from the shift to the pitch clock - ESPN
MLB Opening Day 2023 recap: Baseball season begins with new rules