The MLS mid week injury report is out and the Fire has a new question mark for the RSL match. Patrick Nyarko is listed as doubtful with concussion symptoms.
CHICAGO FIRE -- OUT: FW Calen Carr (R quad strain); MF John Thorrington (L quad strain); DOUBTFUL: FW Patrick Nyarko (concussion symptoms); QUESTIONABLE: DF Dasan Robinson (R hamstring strain)
REAL SALT LAKE -- QUESTIONABLE: MF Kyle Beckerman (L foot tendon tear); PROBABLE: MF Nelson Gonzalez (L hamstring strain)
Sam has an update on an injury to Brian McBride as well.
It looks like they will definitely need Justin Mapp back on Thursday.