MLB leans on longtime mud supplier, not Rawlings, to coat balls - Sports Illustrated
Analysis: How Mysterious Baseballs Are Hurting MLB Betting Integrity
MLB experimenting with pearl white baseballs to rid sticky stuff problem
MLB standardizes how baseballs are prepped to be put in play
MLB mud supplier is still best option for preparing baseballs - Sports Illustrated
After rubbing mud on baseballs for nearly a century, MLB is trying something new
MLB's latest grand experiment fueling skepticism and mistrust - Los Angeles Times
MLB is experimenting with Enhanced Grip Baseballs, the Automatic Ball-Strike system and more rule changes this year in the minor leagues. : r/baseball
Sticky substances on MLB's agenda
MLB is experimenting with Enhanced Grip Baseballs, the Automatic Ball-Strike system and more rule changes this year in the minor leagues. : r/baseball