Study confirms MLB's baseballs are different, contributing to home run spike - SBNation.com
MLB slightly deadening ball amid home run surge, AP source says – The Denver Post
MLB rules: How many balls does the MLB use in a game?
Scott Stinson: Major League Baseball has a dead-ball problem. Again | National Post
MLB standardizes ball "muddying" process
MLB reportedly used three baseballs during 2022 season, and Yankees might've benefitted most
Major league baseballs get start in Millbury
A major-league baseball vs. a Triple-A ball: Can players tell the difference? – Orange County Register
As MLB Nears Opening Day 2021, Much About Its Baseballs Is Hush-Hush - WSJ
MLB Confirms It Used 2 Sets of Baseballs with Differing Weights During 2021 Season | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
MLB's Ball Controversy Could Define the 2022 Season | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
MLB refutes report claiming 3 different baseballs were in play in 2022, but where's the transparency?
MLB using different balls? Juiced balls? Here's why everybody is mad
The game stays the same even as baseballs change | Baseball Hall of Fame
MLB News: Where are official Major League Baseball balls made? | Marca
Astrophysicist alleges MLB used a special juiced ball for All-Star Week, the playoffs, the World Series and, of course, Yankees games | This is the Loop | GolfDigest.com
MLB reportedly used two different baseballs in games in 2021
MLB standardizes how baseballs are prepped to be put in play
The end of rubbing mud? MLB experiments with new baseballs - DRaysBay
A bombshell online report casts new light on MLB's memo about deadening the ball for 2021 - Bleed Cubbie Blue
Infamous Ball Hawk Criticized For Crashing Military-Only MLB Game - YouTube
Why Guy: Where are baseballs made? | abc10.com
MLB used different baseballs in 2022, and juiced ones showed up at Yankees games - SBNation.com
MLB using different balls? Juiced balls? Here's why everybody is mad
MLB Rumors: Only Baseballs Manufactured After 2021 Production Change Being Used For 2022 Season