August 5, 1921 – It was a huge moment in sports broadcasting history! KDKA of Pittsburgh broadcasted the first radio play-by-play of an MLB game.
The contest between the hometown Pirates and their cross-state rival the Philadelphia Phillies was heard through the voice of Harold Arlin, the first play-by-play announcer on radio. In the game, the Pirates blanked the Phillies, 8-0.
To find more great daily sports history make sure to check out the Sports Jersey Dispatch and Pigskin Dispatch.
More From Sports History Network

Sports History On This Day: August 25
August 25, 1968 – It was a pinnacle moment in sports history. Arthur Ashe became

Sports History On This Day: August 24
August 24, 1908 – Technology had a breakthrough to help fans stay connected to their

Super Bowl XLI (Chicago Bears vs. Indianapolis Colts): An Ultimate Recount of the Game
Today we have Super Bowl XLI, which was held on February 4, 2007, at

The Quarterback Project: Do You Agree With Michael Mertes and His Top QB’s?
This week I spoke with Michael Mertes about a project he started to celebrate

Sports History On This Day: August 23
August 23, 1883 – I am not sure if you would call it a comedy

Sports History On This Day: August 22
August 22, 1917 – Keeping pace with the opposition is usually a good thing in

What Were the Worst NFL Trades of the 1970s?
A good friend of mine who enjoys listening to my podcast here on the

Sports History On This Day: August 21
August 21, 1914 – There were some truly legendary golfers with some truly epic tournament