articleChris Donovan scored in the 79th minute and goalkeeper Andre Blake recorded his third career playoff clean sheet as the Philadelphia Union beat the 10-man New England Revolution 1-0 on Wednesday night. Philadelphia (16-9-10) swept the best-of-three series with New England (15-10-10) to advance to the Eastern Conference semifinals against Supporters' Shield winner Cincinnati. Philadelphia won a road match in the MLS playoffs for the first time in club history. The Union had lost its first four before drawing 3-3 at LAFC in the 2023 MLS Cup final, only to lose on penalties. The Revs had recorded 13 wins and six draws in their last 19 MLS playoff matches in Foxborough.