The latest refereeing assignments have been announced for the upcoming week of Major League Soccer action.
WEDNESDAY, SEPTEMBER 10
Montreal Impact vs. LA Galaxy
Stade Saputo (7:30 pm ET)
REFEREE: HILARIO GRAJEDA
AR1: Phil Briere
AR2: Richard Gamache
4TH: Mathieu Bourdeau
New York Red Bulls vs. D.C. United
Red Bull Arena (8 pm ET)
REFEREE: MARK GEIGER
AR1: Corey Parker
AR2: Eric Weisbrod
4TH: Jorge Gonzalez
Vancouver Whitecaps vs. San Jose Earthquakes
BC Place (10 pm ET)
REFEREE: JOSE CARLOS RIVERO
AR1: Mike Rottersman
AR2: Jeff Hosking
4TH: Alejandro Mariscal
FRIDAY, SEPTEMBER 12
Seattle Sounders vs. Real Salt Lake
CenturyLink Field (10:30 pm ET)
REFEREE: KEVIN STOTT
AR1: Baboucarr Jallow
AR2: Peter Balciunas
4TH: Alejandro Mariscal
Chivas USA vs. Sporting Kansas City
StubHub Center (10:30 pm ET)
REFEREE: JUAN GUZMAN
AR1: Fabio Tovar
AR2: Felisha Mariscal
4TH: Baldomero Toledo
SATURDAY, SEPTEMBER 13
Philadelphia Union vs. New York Red Bulls
PPL Park (3 pm ET)
REFEREE: ALLEN CHAPMAN
AR1: James Conlee
AR2: Matthew Nelson
4TH: Hilario Grajeda
New England Revolution vs. Montreal Impact
Gillette Stadium (7:30 pm ET)
REFEREE: ALAN KELLY
AR1: Bill Dittmar
AR2: Brian Dunn
4TH: Jose Carlos Rivero
Houston Dynamo vs. Columbus Crew
BBVA Compass Stadium (8:30 pm ET)
REFEREE: RICARDO SALAZAR
AR1: Kermit Quisenberry
AR2: Mark Cahen
4TH: Armando Villarreal
Chicago Fire vs. Toronto FC
Toyota Park (8:30 pm ET)
REFEREE: DAVE GANTAR
AR1: Anthony Vasoli
AR2: Jason White
4TH: Kevin Terry Jr
FC Dallas vs. Vancouver Whitecaps
Toyota Stadium (8:30 pm ET)
REFEREE: TED UNKEL
AR1: Jonathan Johnson
AR2: Matthew J Kreitzer
4TH: Edvin Jurisevic
Colorado Rapids vs. Portland Timbers
Dick's Sporting Goods Park (9 pm ET)
REFEREE: DREW FISCHER
AR1: Eric Boria
AR2: Jeremy Hanson
4TH: Younes Marrakchi
SUNDAY, SEPTEMBER 14
San Jose Earthquakes vs. Los Angeles Galaxy
Buck Shaw Stadium (3 pm ET)
REFEREE: SORIN STOICA
AR1: Corey Rockwell
AR2: Michael A Kampmeinert
4TH: Juan Guzman
TUESDAY, SEPTEMBER 16
LAMAR HUNT US OPEN CUP FINAL
Philadelphia Union vs. Seattle Sounders
PPL Park (7:30 pm)
REFEREE: ARMANDO VILLARREAL
AR1: Peter Manikowski
AR2: Corey Parker
4TH: Jose Carlos Rivero
Reserve AR: Matthew Nelson