Wednesday have landed young Preston winger Danny Mayor for an undisclosed fee.
The 21-year-old came through the ranks at Deepdale and has signed a three-year deal at Hillsborough.
Meanwhile, the Owls hope that strikers Gary Madine and Chris Maguire will be fit to join the squad for Saturday’s Championship kick off at Derby after both suffered injuries during the midweek Capital One Cup win at Oldham.