Adelaide forward Ned McHenry will continue to be monitored closely by the Club's medical team after reporting concussion symptoms.
McHenry had been medically cleared to play this week after recovering quickly from a concussion suffered in the SANFL last weekend.
Unfortunately, he was involved in a motor vehicle accident following training on Friday.
Crows Science and Medical Services Coordinator Steve Saunders said:
“Unfortunately, Ned was rear-ended in a motor vehicle accident on the way home after completing a session where he trained very well. He has now reported neck and concussion symptoms. This is obviously disappointing given how well he had recovered. Ned is not available to play this weekend and will continue to be monitored closely by the medical team.”