On March 12, 2020, the Major League Soccer has suspended all games, for 30 days due to the COVID-19 pandemic in the United States.

Only trades involving draft picks and executed after the start of 2020 MLS SuperDraft will be listed in the notes.

The tournament will feature a group stage, which will count toward the regular season standings, followed by a knockout round.

US Soccer announced the cancellation of the tournament on August 17, 2020, due to the COVID-19 pandemic.

[35] Major League Soccer announced the cancellation of the tournament on May 19, 2020, due to the COVID-19 pandemic.