Round 4
Giờ Đội bóng   FT
Harrisburg Islanders
New York Red Bulls
1
1
Carolina RailHawks
CD Chivas USA
1
2
Washington D.C. United 1
Philadelphia Union 1
1
1
Michigan Bucks
Dayton Dutch Lions
1
1
Sporting Kansas City
Colorado Rapids
2
0
San Antonio Scorpions
Charlotte Eagles
1
1
Seattle Sounders
Cal FC
5
0
San Jose Earthquakes
Minnesota United FC
1
0