Umpire (baseball) - Wikipedia
Major League Baseball umpire selection process
William Regal - Wikipedia
Adrian Johnson, Alan Porter named crew chiefs
Adrian Johnson, Alan Porter named crew chiefs
2022-23 bowl officiating assignments – Football Zebras
MLB names 2nd, 3rd Black ump crew chiefs
2022 Troy Football Media Guide by Troy University Athletics - Issuu
2023 NFL Mock Draft From Ryan McCrystal
MLB Promotes 7 Crew Chiefs for 2023
BET Announces Billy Porter Documentary 'Black + Iconic: Style Gods
AFC Draft Grades (2023 NFL Draft)
Close Call Sports & Umpire Ejection Fantasy League: 2023 MLB