Major League Baseball announced on Friday that it will offer incentives to unvaccinated fans through a program called "MLB Vaccinate at the Plate" taking place throughout June.

Each of the 30 teams will host at least one event in June where unvaccinated fans will be able to receive a free ticket to a game if they get a COVID-19 vaccination shot at the event.

Teams will have the flexibility to construct the giveaway to their own specifications, including where the event is hosted, when in June it takes place, and whether the tickets are good for that day's game or a game later in the 2021 season.

The teams also will work with a local health care provider or a national pharmacy provider to administer the shots and provide the necessary on-site health and safety precautions.

Fans can find more information about the program and each team's events at MLB.com/vaccine.

The website will continue to be updated as teams finalize their plans throughout the month.

During the pandemic, MLB ballparks have been used as mass vaccination sites, administering a total of more than 1 million shots.