League One leaders Lincoln continued their surge towards the Championship with a comprehensive 3-0 victory over relegation-threatened Rotherham.
The Imps made the most of Cardiff's lunchtime draw to go seven points clear of the summit, as Lee Clark's first game in charge of the Millers ended in defeat.
Hackett Sets the Tone
Michael Skubala's promotion-bound side took the lead in the 18th minute as Reeco Hackett squeezed his shot under Millers goalkeeper Ted Cann.