"It is likely there is a spur built up on the bone and that will need shaving," Crowell told the official Wrexham website.
"The doctor is going to see what else needs doing and clean up the joint."
Midfielder Injury Blow
"It is likely there is a spur built up on the bone and that will need shaving," Crowell told the official Wrexham website.
"The doctor is going to see what else needs doing and clean up the joint."