FILE - In this Sunday, July 12, 2020, file photo, Miami Marlins manager Don Mattingly watches a baseball scrimmage at Marlins Park in Miami. Marlins Park will have a new look for its 2020 season debut Friday, Aug. 14, 2020, thanks to cozier dimensions and a switch to artificial turf. Also, the home team is in first place. (AP Photo/Lynne Sladky, File)

New York Yankees' Gerrit Cole pitches to the Tampa Bay Rays during the first inning of the first game of a baseball doubleheader game Saturday, Aug. 8, 2020, in St. Petersburg, Fla. (AP Photo/Chris O'Meara)

Washington Nationals pitcher Stephen Strasburg leaves the stands after being ejected for arguing balls and strikes during the third inning of a baseball game against the New York Mets at Citi Field, Thursday, Aug. 13, 2020, in New York. (AP Photo/Seth Wenig)

Washington Nationals starting pitcher Stephen Strasburg throws during the first inning of a baseball game against the Baltimore Orioles in Washington, Sunday, Aug. 9, 2020. (AP Photo/Manuel Balce Ceneta)

Los Angeles Dodgers' Mookie Betts hits his third home run of a baseball game during the fifth inning against the San Diego Padres, Thursday, Aug. 13, 2020, in Los Angeles. (AP Photo/Jae C. Hong)

Busch Stadium, home of the St. Louis Cardinals, remains quiet Friday, Aug. 7, 2020, in St. Louis. Major League Baseball announced Friday night that the entire three-game series between the Chicago Cubs and Cardinals set for this weekend in St. Louis has been postponed after two more Cardinals players and a staff member tested positive for the coronavirus. (AP Photo/Jeff Roberson)

FILE - This is a July 4, 2020, file photo showing the Miami Marlins running drills during a baseball workout at Marlins Park in Miami. Marlins Park will have a new look for its 2020 season debut Friday, thanks to cozier dimensions and a switch to artificial turf. Also, the home team is in first place. (AP Photo/Wilfredo Lee, File)