[MLS INJURY REPORT] New York Red Bulls striker Juan Agudelo had surgery Monday to repair a torn medial meniscus in his left knee and will miss up to six weeks. The 19-year-old striker suffered the injury playing for the USA in the opening of Olympic qualifying against Cuba. D.C. United keeper Bill Hamid, who came off in the first half of Monday's USA-El Salvador game with an ankle injury, had an MRI on Wednesday after returning to Washington. He will be out 1-3 weeks. For a team-by-team injury update ...

EASTERN CONFERENCE:
CHICAGO FIRE -- OUT: MF Steven Kinney (R posterior tibialis tendinitis); QUESTIONABLE: DF Dan Gargan (L toe sprain)

COLUMBUS CREW -- OUT: FW Ben Speas (sports hernia rehab); DF Rich Balchan (sports hernia rehab); DF Julius James (R shoulder surgery rehab); FW Tommy Heinemann (L knee internal injury); DOUBTFUL: DF Carlos Mendes (R hamstring strain); QUESTIONABLE: MF Dilly Duka (R hamstring strain)

D.C. UNITED -- OUT: DF Ethan White (R knee surgery); MF Kurt Morsink (L foot neurectomy); MF Lance Rozeboom (L ACL tear); QUESTIONABLE: DF Dejan Jakovic (L groin strain)

HOUSTON DYNAMO -- none reported.

SPORTING KANSAS CITY -- OUT: GK Eric Kronberg (lower back injury)

MONTREAL IMPACT -- OUT: DF Nelson Rivas (L hamstring strain); FW Eduardo Sebrango (L groin strain); QUESTIONABLE: DF Hassoun Camara (R quad strain)

NEW ENGLAND REVOLUTION -- OUT: FW Zak Boggs (R ankle sprain); MF Benny Feilhaber (L peroneal strain); MF Sainey Nyassi (R hamstring strain); DOUBTFUL: DF John Lozano (R hip flexor strain); QUESTIONABLE: DF Darrius Barnes (L calf strain); PROBABLE: DF Kevin Alston (nasal fracture); MF Shalrie Joseph (illness); DF Chris Tierney (R ankle sprain)

NEW YORK RED BULLS -- OUT: FW Juan Agudelo (L knee surgery recovery); QUESTIONABLE: MF Teemu Tainio (R ankle contusion)

PHILADELPHIA UNION -- OUT: FW Krystian Witkowski (concussion); PROBABLE: DF Chris Albright (L groin strain)

TORONTO FC -- OUT: FW Nicholas Lindsay (L knee surgery recovery); DF Dicoy Williams (R knee surgery recovery); DF Jeremy Hall (sports hernia surgery recovery); MF Torsten Frings (R hamstring strain); GK Stefan Frei (L lower leg); QUESTIONABLE: DF Adrian Cann (R knee surgery recovery)
WESTERN CONFERENCE:
CHIVAS USA -- OUT: MF Marvin Iraheta (L knee ACL); FW Juan Pablo Angel (concussion symptoms); DOUBTFUL: DF Michael Lahoud (R hamstring strain)

COLORADO RAPIDS -- OUT: MF Jamie Smith (R ACL tear); DF Anthony Wallace (L Achilles tear); MF Pablo Mastroeni (headache symptoms); DOUBTFUL: FW Conor Casey (L Achilles tear)

FC DALLAS -- OUT: FW Scott Sealy (R knee); MF David Ferreira (R ankle); QUESTIONABLE: MF Fabian Castillo (L knee); MF Ricardo Villar (bruised ribs)

LA GALAXY -- OUT: DF Omar Gonzalez (L knee surgery); DF Leonardo (R knee surgery); GK Brian Perk (sports hernia surgery); QUESTIONABLE: FW Adam Cristman (concussion); MF Bryan Jordan (L hamstring strain); MF Jose Villarreal (bilateral lower leg surgery)

PORTLAND TIMBERS -- OUT: DF Futty Danso (L foot fracture); FW Eddie Johnson (concussion); DF Hanyer Mosquera (concussion); DOUBTFUL: DF David Horst (R hip surgery); QUESTIONABLE: MF Sal Zizzo (L ACL surgery); MF Kalif Alhassan (L groin strain); PROBABLE: MF James Marcelin (L hamstring strain)

REAL SALT LAKE -- OUT: FW Cody Arnoux (L adductor strain); PROBABLE: MF Will Johnson (R adductor strain)

SAN JOSE EARTHQUAKES -- OUT: MF Joey Gjertsen (R knee surgery); DF Tim Ward (L non-specific soft tissue injury); DOUBTFUL: MF Sercan Guvenisik (R hip flexor strain); QUESTIONABLE: MF Marvin Chavez (concussion)

SEATTLE SOUNDERS FC -- OUT: GK Josh Ford (knee pain); DF Andrew Duran (knee surgery); DF Michael Tetteh (hamstring); MF Mauro Rosales (knee injury); MF Steve Zakuani (leg fracture); DOUBTFUL: FW Eddie Johnson (hip injury); QUESTIONABLE: DF Adam Johansson (hamstring)

VANCOUVER WHITECAPS FC -- OUT: FW Etienne Barbara (groin strain); FW Darren Mattocks (R shoulder burn); MF Michael Nanchoff (L heel contusion); DF Alain Rochat (L knee sprain); QUESTIONABLE: GK Brian Sylvestre (R knee surgery); PROBABLE: FW Camilo Sanvezzo (R quad strain)