This article is part of our Fit or Miss series.
Injury news in soccer is notoriously sketchy, so while the below information should be used as a guide, always check the confirmed lineups before every match.
Note: this column is updated as injury news is released.
v. 
Red Bull Arena
Friday, September 11 at 7:00 p.m. EDT
New York Red Bulls
Out:Chris Duvall (leg), Roy Miller (knee)
Chicago Fire
Out:Adailton (abdomen)
v. 
PPL Park
Saturday, September 12 at 7:00 p.m. EDT
Philadelphia Union
Suspension:Cristian Maidana
Doubtful:Maurice Edu (groin), Jimmy McLaughlin (concussion)
Questionable:Fred (quad)
Columbus Crew
Out:Sagi Lev-Ari (knee)
Questionable:Gaston Sauro (head)
v. 
BBVA Compass Stadium
Saturday, September 12 at 8:30 p.m. EDT
Houston Dynamo
Out:Jermaine Taylor (quad)
Doubtful:Rob Lovejoy (hamstring)
Questionable:DaMarcus Beasley (calf), Kofi Sarkodie (knee)
Real Salt Lake
Suspension:Tony Beltran, Luke Mulholland
Out:Chris Schuler (foot)
v. 
Toyota Stadium
Saturday, September 12 at 8:30 p.m. EDT
FC Dallas
Questionable:Mauro Diaz (quad), Dan Kennedy (knee)
New York City FC
Out:George John (knee), Tony Taylor (knee)
Doubtful:Mehdi Ballouchy (thigh), Javier Calle (hamstring), Khiry Shelton (quad)
Questionable:Connor Brandt (hernia), Jefferson Mena (leg)
v. 
Dick's Sporting Goods Park
Saturday, September 12 at 9:00 p.m. EDT
Colorado Rapids
Doubtful:Luis Solignac (hamstring)
D.C. United
Out:Chris Korb (knee)
Questionable:Davy Arnaud (concussion), Fabian Espindola (knee), Jared Jeffrey (ankle), Kofi Opare (thigh)
v. 
StubHub Center
Saturday, September 12 at 10:30 p.m. EDT
Los Angeles Galaxy
Suspension:Leonardo
Out:Brian Perk (ankle)
Doubtful:Todd Dunivant (calf)
Questionable:Baggio Husidic (calf), Jose Villareal (knee)
Montreal Impact
SuspensionLaurent Ciman
Out:Cameron Porter (knee)
Doubtful:Kenny Cooper (knee), Adrian Lopez (knee)
v. 
Avaya Stadium
Saturday, September 12 at 10:30 p.m. EDT
San Jose Earthquakes
Out:Innocent (knee), Steven Lenhart (knee), Jordan Stewart (Achilles)
Doubtful:Jean-Baptiste Pierazzi (foot)
Questionable:Victor Bernardez (hamstring)
Seattle Sounders
Suspension:Osvaldo Alonso
Doubtful:Andres Correa (thigh)
Questionable:Andy Craven (knee), Damion Lowe (hip)
v. 
BMO Field
Sunday, September 13 at 5:00 p.m. EDT
Toronto FC
Suspension:Collen Warner
Out:Mark Bloom (quad)
Questionable:Benoit Cheyrou (heel), Sebastian Giovinco (thigh), Jackson (quad), Nick Hagglund (knee), Daniel Lovitz (foot), Damien Perquis (quad)
Probable:Justin Morrow (paternity)
New England Revolution
Out:Darrius Barnes (knee)
v. 
ESPN Wide World of Sports Complex
Sunday, September 13 at 7:00 p.m. EDT
Orlando City SC
Out:Conor Donovan (knee), Harrison Heath (kneecap), Kevin Molino (knee)
Doubtful:Kaka (leg)
Questionable:Corey Ashe (undisclosed), Darwin Ceren (undisclosed), Seb Hines (undisclosed), Brek Shea (groin)
Sporting Kansas City
Out:Roger Espinoza (foot), Ike Opara (Achilles)
Questionable:Saad Abdul-Salaam (lower leg), Chance Myers (hamstring), Amobi Okugo (knee), Jacob Peterson (undisclosed)
