This was the last Olympic baseball tournament before the International Olympic Committee voted to remove baseball from the program in the 2012 Olympics.[1] Along with softball, baseball was rejected for inclusion in the 2016 Summer Olympics at the IOC's meeting in October 2009.[2] However, following a 2016 IOC vote, baseball was again included for the 2020 Games.[3]
This was also the first time that the IBAF's new extra-innings rule was officially in effect, allowing each team to start with two base runners from the 11th inning on.[4] South Korea won the gold medal in a 3–2 final victory against Cuba. The United States won bronze.
Eight teams are competing in the Olympic baseball tournament, and the competition consists of two rounds. The preliminary round follows a round robin format, where each of the teams plays all the other teams once. Following this, the top four teams advance to a single elimination round culminating in the bronze and gold medal games.