Columbus Crew 1 – Chivas USA 0 (MLS, May 15, 2010) Guillermo Barros Schelotto scored on a penalty kick in the 90th minute to give the unbeaten Columbus Crew a 1-0 victory over Chivas USA.
DC United 0 – Colorado Rapids 1 (MLS, May 15, 2010) Midway through the second half Medhi Ballouchy hooked a shot with his left foot between the Juan Manuel Pena’s legs from about 10-yards and the ball dribbled into the net.
New York Red Bulls 0 – Seattle Sounders 1 (MLS, May 15, 2010) Fredy Montero scored in the 86th minute to shoot down the high-flying Red Bulls, Montero took a long pass from Brad Evans and beat goalkeeper Bouna Coundoul from close range for his third goal of the season.
Philadelphia Union 1 – FC Dallas 1 (MLS, May 15, 2010) FC Dallas appeared on its way to a third straight 1-0 victory when Brek Shea scored his first career goal in the 13th minute. But Philadelphia rookie Danny Mwanga scored with the last kick of the game in the 94th minute to earn the Union a point.
New England Revolution 0 – San Jose Earthquakes 0 (MLS, May 15, 2010)