Gaston Sauro's first-half goal was the difference when Columbus Crew SC remained unbeaten with a 1-0 victory against FC Dallas at Mapfre Stadium on Saturday.
Zack Steffen made two saves for his second consecutive shutout for the Crew (2-0-1) and his 21st in 66 career MLS games.
Jesse Gonzalez also had two saves for Dallas (1-1-1), which played its first away match after beating the LA Galaxy last weekend.
Sauro was at the edge of the 6-yard box to flick in a corner kick by Pedro Santos in the 10th...
Reto Ziegler scored on a penalty kick early in the second half and Bryan Acosta added a goal eight minutes later as FC Dallas defeated the visiting Los Angeles Galaxy 2-0 on Saturday afternoon in Frisco, Texas.
Jesse Gonzalez recorded the shutout in goal for FCD (1-0-1) and had to make just one save thanks to a swarming defense and the absence due to injuries of Los Angeles attackers Zlatan Ibrahimovic (Achilles heel) and Romain Alessandrini (hamstring).
Ziegler took his kick from the spot in the...