"He's hurt his medial ligaments," Worthington told the club's official website.
"He's going to be out for a few weeks.
"So if anyone wants to come and play centre forward, they can come and have a trial," he jokingly added.
"He's hurt his medial ligaments," Worthington told the club's official website.
"He's going to be out for a few weeks.
"So if anyone wants to come and play centre forward, they can come and have a trial," he jokingly added.