Sunderland injury boosts revealed plus contract latest: Jack Ross provides key pre-Charlton updates

Jack Ross faced the press ahead of Sunderland's trip to Charlton Athletic - with transfer talk and contract updates high on the agenda.
Jack Ross faced the press ahead of Sunderland's trip to CharltonJack Ross faced the press ahead of Sunderland's trip to Charlton
Jack Ross faced the press ahead of Sunderland's trip to Charlton

Ross provided updates on Josh Maja's contract talks and the latest news as he eyes a transfer breakthrough with the January window now open. Scroll down and click through the pages to see the key updates from the Sunderland manager's media briefing ahead of the trip to Charlton Athletic: