MLB appoints 1st black umpire crew chief – Sun Sentinel
Eight Managers / Executives / Umpires To Be Considered For Baseball Hall Of Fame's Class Of 2024 - PressBox
Major League Baseball News: Umpires, coaches & official scorers announced for 2021 All-Star Game - Mega Sports News
MLB hits a home run on diversity with new Latino umpires
Better Hate an Umpire: A Small Comprehensive Guide to 2023's Officiating Crews – Home of The Worst Fans in Baseball Podcast
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MLB appoints Kerwin Danley, Alfonso Marquez as first African American, Latino crew chiefs - ESPN
Beyond the grunt: Umpires mic up, and baseball changes a bit - Seattle Sports
Barksdale, Hoye, Iassogna and Porter will be the umpire crew chiefs for Wild Card Series, Baseball
MLB makes history by naming its first black and Latino-born umpire crew chiefs