They've already had big wins against the first teams of Athletic and Seaton but Horden always provide stiff opposition up front.
It's touch and go whether Jordan Baggs will make the squad. He's had a superb season, but broke his hand a few weeks ago, and is awaiting a medical decision. The best he can hope for is a place on the bench such has been the form of the pack in the Cup, so far.
If Jordan is ruled out a suntanned Chris Young will take his place after returning from a sojourn down under.
Stags:Thomas, Butcher, Robinson, Edwards, C Cheslin, Wallis, Williamson, Greenwell, Norris, Coates, Henderson, Robson, Miller, Smart, Garside. Reps: Swales, lloyd, Wood, Hare, Armstrong, Baggs/Young.