Norwich hope to resume action on Saturday, weather permitting, with a tough home fixture against Wisbech.
The visitors have beaten both Newmarket and Basildon, so Norwich will have their work cut out.
Jay O'Brien and Martin Cullum are added to the squad outside the scrum, while there is stiff competition for the make-up of the back row, with Simon Atkinson, Ross Adnitt, Paul Micklethwaite and Matt Girling all available. In the case of Micklethwaite and his brother, full-back Rob, whether they start or not may depend on throwing off the effects of a bug that has laid them both low this week.
The Lions are away to Wisbech II, while the A and the Extra A are at home to Crusaders II and Fakenham II respectively. All games kick-off at 2.15pm.
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