Colchester have lost just one of their last nine league encounters with Rotherham on home soil (W2 D6).
Rotherham have conceded exactly two goals in each of their last four league games against Colchester.
No side has picked up more points from their last 10 league games than the Millers (23 – level with Wolves).
Colchester have gone five league games without a win (D1 L4); the joint-longest current winless run in the division.
Rotherham have gone nine games without defeat in League One, winning seven (D2).