Each state has very different rules and guidelines related to COVID-19, but most games will be played without fans, however some states still hope to have people in the ballpark in late July when the season begins.

“The San Francisco Giants are excited to get the 2020 season underway and welcome our players and coaches back to Oracle Park and the San Francisco Bay Area. All preseason workouts and home games during the 2020 regular season will take place at Oracle Park under the rules and guidelines outlined by the health and safety protocols that were agreed upon by Major League Baseball and the MLBPA last night.” – Giants

It's official! Baseball returns in July. #SFGiants pic.twitter.com/8dhzLxmEOB

— SFGiants (@SFGiants) June 24, 2020

“It’s worth noting that 40 MLB players and staff members reportedly tested positive for the novel coronavirus in recent days. MLB has also reportedly ordered all spring training sites to be closed and sanitized, and personnel must test negative for COVID-19 before being allowed to return.” – CBS Sports

See also: MLB announces 60-game season for 2020; Opening Day will be July 23 or 24