Sportscaster Girl Commentator

Although the combination of a play-by-play announcer and one or more color commentators is standard today, in the past it was much more common for a play-by-play announcer to work alone. Vin Scully, longtime announcer for the Brooklyn/Los Angeles Dodgers baseball team, is one of few examples of this practice still existing today. Others currently in this capacity include Rich Schvotkin, (psychiatrist and play-by-play/color analyst for Georgetown Hoyas basketball games), and Dave Johnson, radio broadcaster for the Washington Wizards.
United States
While there were sports broadcasts from 1912, the first sports commentary was broadcast in April 1921 by Florent Gibson of the Pittsburg Star newspaper covering the fight between Johnny Ray and Johnny "Hutch" Dundee at the Motor Square Garden, Pittsburgh.