Sportsmail's Tom Farmery gives the lowdown on all the action from League One and League Two as Sunderland suffer another cancellation and Grimsby are in free fall.
Sunderland's trip to Accrington Stanley has become the club's fourth successive fixture to be postponed because of Covid.
Five positive tests have already seen games against Shrewsbury, Blackpool and Hull cancelled.
A year ago, Lincoln fans were worried after a difficult start to Michael Appleton's reign, following their incredible rise under the Cowley brothers.
On Boxing Day, after an emphatic 5-1 win over Burton, the Imps went three points clear at the top of League One.