Fans watch players warm up for a baseball game between the Chicago Cubs and the Cincinnati Reds at Great American Ball Park in Cincinnati on Friday, April 30, 2021. (AP Photo/Jeff Dean)

Family and friends watch as students receive their diplomas duirng the University of Pittsburgh's commencement exercise, Tuesday, May 4, 2021, at PNC Park in Pittsburgh. (Matt Freed/Pittsburgh Post-Gazette via AP)