Newcastle winger

Newcastle winger Harvey Barnes has had a scan on a "substantial" foot injury and could be out for "months rather than weeks", says boss Eddie Howe. The 25-year-old limped off after 12 minutes of Sunday's 8-0 thrashing of Sheffield United. Barnes, signed from Leicester in July for £38m, has had a scan and is waiting to see if surgery is required. "It's an injury to a part of the foot just below the toe. I think it's quite a substantial injury," Howe said. "I won't go too technical because I'm not qualified to do so but yes it's a very unusual…