Darlington striker Tadgh Purcell hopes to shake off an ankle injury for the division's bottom club.
Centre-half Mark Bower is on stand-by to replace captain Ian Miller, who is struggling to overcome an on-going hernia injury.
Dagenham & Redbridge will be sure of a top seven finish if they win but a draw will keep them waiting for news from games involving Bury, who are one point behind, and also Port Vale and Chesterfield, who trail by two points.
A Dagenham defeat could open the door for Northampton, who are three points shy of seventh spot.
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Source: BBC Sport
Source: BBC Sport