Here is an injury update for this week’s MLS action: Chicago — GK Zach Thornton (concussion) is doubtful; MF Piotr Nowak (patella tendonitis), F Roman Kosecki (bruised quad) and F Ante Razov (strained hamstring) are probable; MF Manny Lagos (patella tendon surgery) is on injured reserve until Aug. 1. Colorado — none. Columbus — D Ricardo Iribarren (sprained MCL) is out; F Marcelo Carrera (strained thigh) is doubtful; D Thomas Dooley (sore calves) is probable. Dallas — D Eric Dade (strained knee ligament), MF Alain Sutter (sprained hip) and F Dante Washington (sprained ankle) are on injured reserve until July 21; F Damian Alvarez (sprained MCL) is on injured reserve until Aug. 5. D.C. United — D Carlos Llamosa (strained quad/hip flexor) and D Eddie Pope (strained lower back) are doubtful; GK Scott Garlick (strained hip flexor), D Jeff Agoos (bruised quad), MF Marco Etcheverry (bruised knee) and MF John Harkes (bruised quad) are probable; MF Tony Sanneh (abdominal surgery) is on injured reserve. Kansas City — MF Jake Dancy (sprained MCL) is on injured reserve until July 11. Los Angeles — D Dan Calichman (broken tibia and fibula) is on injured reserve. MetroStars — D Mark Semioli (broken toe) is questionable; D Jeff Zaun (strained abdominal muscle) and D Rhett Harty (strained lower back) are on injured reserve. Miami — D Cle Kooiman (sore knee) and F Roger Thomas (strained groin) are questionable. New England — MF Jair (broken ankle) is on injured reserve. San Jose — D Richard Gough (lacerated forehead) is doubtful; D Troy Dayak (neck surgery) is on injured reserve. Tampa Bay — MF Dominic Kinnear (concussion) and MF Steve Ralston (strained Achilles) are probable; F Jacek Ziober (Achilles tendonitis) is on injured reserve.