Mbappe is priced at 5/2 to net first and that makes plenty of appeal given his rich vein of goalscoring form.
Manchester United have a perfect away record since Solskjaer took charge, including a victory against Crystal Palace last week when injuries had struck, but a trip to Selhurst Park with an under-strength side is a far easier prospect than travelling to the Parc des Princes against a team intent on making a Champions League breakthrough.
PSG are 4/9 to win in 90 minutes against Manchester United but the French team have scored in the first half of six of their nine league games since the turn of the year and could be set to make a quick start in an attempt to settle the tie early.
With that in mind, it could be worth chancing PSG to be winning at half time and full time at odds of around 11/10.
Porto v Roma
This tie is in the balance after Roma’s 2-1 win in Italy, especially when you consider the poor away form of the Italians in Europe.
Although they reached the semi-final of last year’s competition after a thrilling comeback win from behind against Barcelona, Eusebio Di Francesco’s side have been struggling this season.