Walker Zimmerman Injury: Still out Saturday

Zimmerman (concussion) isn't an option for Saturday's clash with D.C. United, per the MLS injury report.

Zimmerman is still out with a head injury after being stretchered off in early April. At this point it's clear the original assessment of day-to-day was optimistic at best, as Zimmerman hasn't been training yet. The defender will hope to get back as soon as he can clear concussion protocols.