Ronan Curtis, John Marquis and Ben Close were on target as the Blues moved up to 10th in League One.
1. League 1 - Portsmouth vs Rotherham - 26/11/19 Portsmouth's Ronan Curtis scores his first goal of the match
Ronan Curtis celebrates with Anton Walkes after giving Pompey the lead against Rotherham.
Photo: Joe Pepler
2. League 1 - Portsmouth vs Rotherham - 26/11/19 Portsmouth's Manager Kenny Jackett
Pompey boss Kenny Jackett and assistant Joe Gallen
Photo: Joe Pepler
4. Ronan Curtis picks out the top corner to open the scoring after just 33 seconds
It was the Irishman's fifth goal in six games
Photo: Joe Pepler
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