Boro will go into the match full of confidence following back-to-back home wins against Millwall and Luton which has moved them to the cusp of the play-off places.
Our Middlesbrough writer Joe Nicholson has picked the side he would choose to face Birmingham – scroll down and flick through the pages to see if you agree:
9. LW: Marvin Johnson
Registered another assist against Luton and is creating plenty of chances with his low crosses. Photo: George Wood
10. CAM: Duncan Watmore
May be rested after starting Boro's last three games but the versatile forward offers pace and a goal threat in the final third. Photo: PA
11. ST: Chuba Akpom
Scored his first goal since October against Luton and has linked up well with Watmore in Boro's last two matches. Photo: Getty Images