2018 ScheduleAll times ET
The game was played in front of 12,396 fans at the Naval Academy's football stadium while United waits for its new Audi Field to open in July.
D.C. United owner Erick Thohir is selling his stake in the MLS club, with billionaire Patrick Soon-Shiong set to invest, according to reports.
Columbus Crew SC extended its sizzling start to the season by thrashing D.C. United 3-1 on Saturday.
Toronto FC and the New York Red Bulls have rescheduled their MLS games set for the first weekend in April because of their CONCACAF Champions League.
Houston Dynamo defender DaMarcus Beasley said it was "unacceptable" for MLS to play a game at the Maryland SoccerPlex after Saturday's draw.
Luciano Acosta scored in the 97th minute to give D.C. United a 2-2 draw with the Houston Dynamo on Saturday.
Atlanta United FC's red-hot home form from 2017 carried over on Sunday afternoon in an impressive 3-1 win against D.C. United.
ESPN FC samples the new kits that will grace MLS pitches in 2018, and brings you the thoughts of the players who will wear them.