All of the goals were scored in the second half as Richard Wood and Matt Crooks scored for the Millers, with Ryan Ledson getting his first Preston goal.
Here's how the players fared on the day...
1. Declan Rudd - 6
Made some important saves in the game and was his usual consistent self between the posts. Could do nothing about the two goals.
2. Darnell Fisher - 7
Showed his quality in one on one situations and limited Rotherham down his side, their first goal coming when he was off the pitch. Showed his commitment in the tackle too.
3. Paul Huntington - 6
Not as good as he was in midweek but did well nonetheless. Limited Rotherham to few chances and was generally okay throughout.
4. Jordan Storey - 7
Continued his fine from making sure he was first to most things that came towards the PNE centre back. Will be disappointed that his man opened the scoring for Rotherham.