A statement on the Millers official site this evening states that Lincoln are unable to field a team to play due to Covid19
"Lincoln City informed the Millers and the EFL on Tuesday afternoon that they would be unable to fulfil the fixture due to a number of positive Covid cases in their squad.
"At present, Rotherham United are not aware of any positive cases within our own playing squad."
"A rearranged date for the fixture will be confirmed in due course."
The Millers next game is due to be on New Years Day against Bolton, who themselves have had to call off thier last three games due to Covid in thier camp.