Barnsley manager Mark Robins has confirmed midfielder Goran Lovre suffered whiplash after being knocked out in Saturday's home win over Crystal Palace.
Lovre, left unconscious when struck by a shot from Palace midfielder Darren Ambrose in the closing stages, was later discharged from hospital after X-rays revealed no serious damage.
Robins told the club's official website: "We'll have to wait and see how he is.
"Gorna has a whiplash-type injury and will definitely miss training on Monday."
Source: PA