The assignments for Matchday 4 of the 2026 Major League Soccer season:
03/14/2026
Toronto FC vs Red Bull New York
BMO Field (1PM ET)
REF: Chris Penso
AR1: Micheal Barwegen
AR2: Lyes Arfa
4TH: Filip Dujic
VAR: Shawn Tehini
AVAR: Craig Lowry
Atlanta United vs Philadelphia Union
Mercedes-Benz Stadium (3:15PM ET)
REF: Marcos DeOliveira
AR1: Jose Da Silva
AR2: Tyler Wyrostek
4TH: Alexis Da Silva
VAR: Kevin Stott
AVAR: Jeff Muschik
Columbus Crew vs Nashville
ScottsMiracle-Gro Field (6:15PM ET)
REF: Fotis Bazakos
AR1: Brian Dunn
AR2: Justin Howard
4TH: Elvis Osmanovic
VAR: Edvin Jurisevic
AVAR: Jonathan Johnson
Charlotte FC vs Inter Miami
Bank of America Stadium (7:30PM ET)
REF: Guido Gonzales Jr
AR1: Nick Uranga
AR2: Kevin Lock
4TH: Jon Freemon
VAR: Geoff Gamble
AVAR: Tom Supple
New York City FC vs Colorado Rapids
Yankee Stadium (7:30PM ET)
REF: Brandon Stevis
AR1: Logan Brown
AR2: Jeremy Kieso
4TH: Sergii Boiko
VAR: Kevin Stott
AVAR: Jeff Muschik
Orlando City vs CF Montréal
Inter&Co Stadium (7:30PM ET)
REF: Jair Marrufo
AR1: Adam Garner
AR2: Gianni Facchini
4TH: Tori Penso
VAR: Daniel Radford
AVAR: Christian Clerc
Chicago Fire vs D.C. United
Soldier Field (8:30PM ET)
REF: Sergii Demianchuk
AR1: Corey Parker
AR2: Mike Nickerson
4TH: Atahan Yaya
VAR: Younes Marrakchi
AVAR: Rhett Hammil
FC Dallas vs San Diego
Toyota Stadium (8:30PM ET)
REF: Ricardo Montero Araya
AR1: Brooke Mayo
AR2: Walt Heatherly
4TH: Greg Dopka
VAR: Kevin Terry Jr
AVAR: Craig Lowry
Houston Dynamo vs Portland Timbers
Shell Energy Stadium (8:30PM ET)
REF: Rubiel Vazquez
AR1: Eric Weisbrod
AR2: Ben Rigel
4TH: Timothy Ford
VAR: Jorge Gonzalez
AVAR: Mike Kampmeinert
LA Galaxy vs Sporting Kansas City
Dignity Health Sports Park (9:30PM ET)
REF: Ismail Elfath
AR1: Meghan Mullen
AR2: Diego Blas
4TH: Armando Villarreal
VAR: Lukasz Szpala
AVAR: Fabio Tovar
Real Salt Lake vs Austin FC
America First Field (9:30PM ET)
REF: Elijio Arreguin
AR1: Cory Richardson
AR2: Stefan Tanaka-Freundt
4TH: Mark Verso
VAR: Edvin Jurisevic
AVAR: Jonathan Johnson
Los Angeles FC vs St Louis CITY
BMO Stadium (10:30PM ET)
REF: Rosendo Mendoza
AR1: Ian McKay
AR2: Felisha Mariscal
4TH: Malik Badawi
VAR: Daniel Radford
AVAR: Tom Supple
03/15/2026
New England Revolution vs FC Cincinnati
Gillette Stadium (2:30PM ET)
REF: Lorenzo Hernandez
AR1: Adam Wienckowski
AR2: Nick Balcer
4TH: Pierre-Luc Lauziere
VAR: Greg Dopka
AVAR: Mike Kampmeinert
Vancouver Whitecaps vs Minnesota United
BC Place (4:30PM ET)
REF: Ricardo Fierro
AR1: Chris Wattam
AR2: Gerard-Kader Lebuis
4TH: Allen Chapman
VAR: Michael Radchuk
AVAR: Christian Clerc
San Jose Earthquakes vs Seattle Sounders
PayPal Park (7PM ET)
REF: Victor Rivas
AR1: Corey Rockwell
AR2: Kali Smith
4TH: Nabil Bensalah
VAR: Lukasz Szpala
AVAR: Fabio Tovar