Softball originated in Chicago on Thanksgiving Day, 1887. A group of about twenty young men had gathered in the gymnasium of the Farragut Boat Club in order to hear the outcome of the Harvard-Yale football game. After Yale's victory was announced and bets were paid off, a man picked up a stray boxing glove and threw it at someone, who hit it with a pole. George Hancock, usually considered the inventor of softball, shouted, "Let's play ball!" He tied the boxing glove so that it resembled a ball, chalked out a diamond on the floor (smaller dimensions than those of a baseball field in order to fit the gym) and broke off a broom handle to serve as a bat. What proceeded was an odd, smaller version of baseball. That game is now, 111 years later, known as the first softball game. Softball may have seen its death on the day of its birth if Hancock had not been so fascinated by it. In one week, he created an oversized ball and an undersized rubber-tipped bat and went back to the gym to paint permanent white foul lines on the floor. After he wrote new rules and named the sport indoor baseball, a more organized, yet still new, game was played. Its popularity was immediate.
Hancock's original game of indoor baseball quickly caught on in popularity, becoming international with the formation of a league in Toronto. That year, 1897, was also the premiere publication of the Indoor Baseball Guide. This was the first nationally distributed publication on the new game and it lasted a decade. In the spring of 1888, Hancock's game moved outdoors. It was played on a small diamond and called indoor-outdoor. Due to the sport's mass appeal, Hancock published his first set of indoor-outdoor rules in 1889.
While Chicago was definitely softball's birthplace, the game saw some modification in Minneapolis. The year was 1895 when Lewis Rober, Sr., (a fire department officer) needed an activity to keep his men occupied and in shape during their free time. He created