Tracing the NCAA bracket from 1851 London, through 1977 Staten Island, to today

We can trace the origins of March Madness brackets from a London chess tournament in 1851, through a revolutionary idea in a Staten Island bar in 1977, to the craze that has captured millions of fans today. Here's how it all happened.

source https://www.ncaa.com/video/basketball-men/2019-10-26/history-march-madness-bracketsmp4