Middlesbrough face a tough test versus Chris Wilder’s Sheffield United on Wednesday evening. Boro welcome Sheffield United to the Riverside Stadium for a Championship clash on October 23rd, kicking off at 8pm BST. Middlesbrough are aiming to get back to winning ways and secure a much-needed three points in order to keep their promotion hopes alive. The Teessiders go into the midweek action sat ninth in the Championship table, four points off the play-offs and already seven away from the automatic promotion places. As a result, anything but a win against their former manager’s side will no doub…