MLB will have minor league experiment with moving back mound – The Oakland Press
umpires Life in the Fastpitch Lane
Torey Lovullo practices social distancing while arguing with umpire
Social distancing ball: guidelines and rule adjustments - InsideTheWhite Sox on Sports Illustrated: News, Analysis, and More
Robot umps and dogs, minor league baseball back after lost season
Why MLB's stringent COVID-19 guidelines will make the return to baseball anything but normal
Pirates manager Derek Shelton engages in masked, socially distanced argument with home plate umpire
Are MLB catchers more likely to test positive for COVID-19?
Social distancing ball: guidelines and rule adjustments - InsideTheWhite Sox on Sports Illustrated: News, Analysis, and More
COVID-19 makes umpire shortage even more challenging
As youth sports return to Connecticut, leagues balance a return to normalcy with added coronavirus precautions – Hartford Courant
Calling Balls/Strikes from Behind the Mound? Follow an Easy Safety Tip, Blog
Safe at home? Baseball grapples with close quarters at plate