Bradford City striker Nahki Wells was withdrawn just before the hour mark at Bootham Crescent during the match against York City.
Wells came off after picking up a 'dead leg' early in the second half.
The injury isn't believed to be too serious but it may make him a doubt for next Tuesday's match at Port Vale.
Meanwhile Ian Wright responds to fan tweets on the top three players in League Two, with Wells topping the list, Wright believes Wells will not be at Bradford City to much longer.
