Umpire (baseball) - Wikipedia
Dodgers-Padres NLDS umpires: Mark Carlson is crew chief - True Blue LA
Dodgers: Umpire Experiences Nightmare Moment During First Game of
MLB Umpires To Wear Microphones & Announce Replay Decisions To Fans
Report: MLB umps will use mics to relay results of reviews in 2020
MLB Archives Dodgers Nation
LEADING OFF: Opening day! Guardians debut, Ohtani and Braves
Position Series: Left Field. The second edition of the Dodger
Los Angeles Dodgers bounced from NLDS with loss to Diamondbacks
MLB News: Umpires To Wear Microphones During On-Field Reviews