MLB's Umpires. A problematic history, a modern dilemma. : r/mlb
Calaméo - The American July-August 2022 Issue 787
In Defense of Umpires: Why Complaints About MLB's 'Ump Show' Problem Miss the Mark, News, Scores, Highlights, Stats, and Rumors
Robot Umpires Could Be Coming to MLB as Soon as 2024 - CNET
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A New Study Shows Umpire Discrimination Against Non-White Players - Baseball ProspectusBaseball Prospectus
Don't blame umpires for Padres' loss, other MLB playoffs results - Sports Illustrated
1909: Meet 'Mather,' the worst umpire in Syracuse baseball history
The Legal Ramifications of Racist Umpiring - Beyond the Box Score
MLB umpires show discrimination against non-white players, according to new study
MLB Umpires Making Bad Calls (@BadUmpCalls) / X
MLB umpire reportedly tests positive for COVID-19 - Sports Illustrated