To build a prediction for the Cardiff - Rotherham match, scheduled for 8 May 2021, several key factors could influence the outcome. Cardiff have played 50 matches, in which they won 22 of them, drew 13 times and lost 15 matches. Rotherham, having played 50 matches, won 11 times, drew 9 matches and lost 30 defeats. In the league, Cardiff average 1.5 goals scored per game and 1.1 conceded. Rotherham average 1 scored and 1.4 conceded. These sides last met on 8 February 2021 at Rotherham's ground, where the away side proved stronger.