The Teessiders have lost just two games all season and have the best defensive record in the division, so could they mount a serious promotion challenge?
Here are the latest Championship promotion odds from bookmakers SkyBet after 13 league games:
1. Wycombe - 1000/1
League position: 22nd - 9 points Photo: Catherine Ivill
2. Rotherham - 250/1
League position: 19th - 12 points Photo: Catherine Ivill
3. Coventry - 200/1
League position: 21st - 12 points Photo: Harry Trump
4. Derby - 100/1
League position: 24th - 6 points Photo: Alex Pantling