When the Champions League draw was made in December few doubted that Paris Saint-Germain would get the better of a Manchester United side labouring under Jose Mourinho.
But since he was sacked and Ole Gunnar Solskjaer took over as caretaker there has been something of a revolution at Old Trafford, while PSG arrive in Manchester for the first leg of the last 16 showdown with star strikers Neymar and Edinson Cavani sidelined by injury.
United, meanwhile, have been transformed since Solskjaer replaced the Portuguese, winning 10 and drawing one of his 11 games in charge.
And Solskjaer believes his side are facing PSG at the perfect time as their outstanding run of form continues.
Ahead of what now promises to be a mouthwatering tussle, here is a data preview.
