Umpires Set for 2022 Little League® Baseball and Softball Southwest Region Tournaments - Little League
MLB will test some experimental rules in the minor leagues in 2022 - Bleed Cubbie Blue
World Series umpire salaries: How much do MLB umpires get paid for 2022 World Series games?
Four Minor-League Clubs Sue Major League Baseball After Big-League Affiliations Chopped
AI Takeover, Part I: Will Some Catchers Be Pushed out of Baseball When the Robot Umpires Arrive?
FOS PM: Baseball's Historic Deal - Front Office Sports
Rise of the Robot Umpire
Minor League Umpires To Receive Significant Pay Raise In 2022 — College Baseball, MLB Draft, Prospects - Baseball America
ROBERT PRICE: He was a pioneering Black umpire, but also a brother gone too soon, Robert Price
MLB asks umps for more random checks on sticky substances - The San Diego Union-Tribune
Robo-ump challenge system, shift ban among experimental rules MLB to use in minors
Ten MLB Umpires Set To Retire Ahead Of The 2023 Season
Following Contraction, Minor League Baseball Is Smaller. But Is It Better? - Global Sport Matters