The first televised sporting event in the United States was a college baseball game between Columbia University and Princeton University at Baker Field, Columbia's stadium in New York. This historic event took place on May 17, 1939, and was broadcast by the NBC network. This game was chosen for the broadcast due to the popularity of college baseball and the convenience of the location.
In 1939, television was in an experimental phase, and only a limited number of people owned television sets. NBC, a pioneer in television broadcasting, saw the potential of television to cover live events.
The 1939 New York World's Fair served as a platform to showcase technological innovations, including television, and NBC took advantage of this opportunity to conduct the broadcast.
In the early days, broadcasting technology was rudimentary, with large, stationary cameras that had limited range of movement. The images were in black and white, and the resolution was low compared to modern standards.
The coverage of the event was basic. Only a few cameras captured the game from limited angles. The broadcast included live commentary, but it was rudimentary and lacked the graphics and statistics seen in current broadcasts.
Despite the technological limitations, the broadcast was innovative and demonstrated the potential of television to broadcast live sporting events. The audience was limited due to the small number of television sets available, but the broadcast generated interest and marked the beginning of the era of televised sports in the United States.
From this first experiment, sports broadcasting on television began to evolve rapidly. In the following years, the number of televised sporting events increased, including boxing, horse racing, and other popular sports.
Technological improvements, such as lighter and more mobile cameras, better transmission techniques, and eventually color television, enhanced the viewing experience. Broadcasts began to include instant replays, graphics, and more sophisticated commentary.
As more households acquired television sets, the audience for televised sporting events grew exponentially. Television networks began to invest more in broadcasting rights and production, raising the quality of the broadcasts.
You can check NBC's TV schedule.