MLB Appoints 1st Black Umpire Crew Chief – NBC Connecticut
MLB makes history by naming its first black and Latino-born umpire
MLB appoints 1st black umpire crew chief – Sun Sentinel
Beyond the grunt: Umpires mic up, and baseball changes a bit
Gary Cederstrom appointed crew chief for 2015 World Series
MLB appoints Kerwin Danley as its first black umpire crew chief
Danley earns crew chief appointment
Major_League_Baseball
Miller and Márquez joined by 5 first-time World Series umpires for
BenFred: Max Scherzer's rosin drama should send MLB pitchers
Selection of 2023 Little League® World Series Umpires Announced
Kerwin Danley named MLB's 1st black umpire crew chief