Wrexham
Wrexham face a genuine toss-up in goal for Middlesbrough's visit: Danny Ward is favoured ahead of Anthony Patterson, who has started every match in this run. There is uncertainty up front too, with Kieffer Moore, who has scored twice and added an assist in this spell, competing with Bailey Cadamarteri for the central striker's role.
Ben Whiteman is expected to return after missing the defeat at Sheffield United, while Callum O'Hare, who was also absent that day, is in a straight contest with Lewis O'Brien out wide. Ben Sheaf, who made his first start of this run in that match, is favoured over Sam Smith, and Issa Kabore and Danny Imray are both in contention on the right. Max Cleworth returned from a hamstring injury and played the second half against Sheffield United.