Rotherham have defended really well since making it 2-0.
It's a long way back for Rovers, who have not recovered a single point from a losing position all season, from here.
Some moment for Ollie Rathbone with the home side's second goal.
His father Mick made over 250 appearances for Blackburn in the 1970s and 80s.
There was a real hold up after the second Rotherham goal because of an injury to Rovers defender Dom Hyam.
He tried to give it a go but it's no good and teenager Ash Phillips is on in his stead.