In a sentence: A Yorkshire clash between teams from opposite ends of the Championship table.
Last time: Middlesbrough won 3-1 in 2014. Barnsley took the lead in the second half, before a brace from Lee Tomlin either side of Danny Graham goal saw the home side win the match.
This time: Middlesbrough are 3/5 to win with Barnsley at 59/10 and the draw 58/19.
You might remember: Barnsley winning 3-2 at the Riverside Stadium in 2013. Both sides lead, before Jason Scotland scored the decisive goal with 14 minutes to go.