Plea heroics keep leaders Nice rolling

With Mario Balotelli out injured, Plea assumed the lead role for Lucien Favre's unbeaten side and netted the opener on 12 minutes before adding a second from the penalty spot after Georges Mandjeck had equalised.

Substitute Habib Diallo made it 2-2 midway through the second half but Plea struck for a third time on 84 minutes before Wylan Cyprien wrapped up the points in injury time.

It was a fifth successive win for Nice as they moved four points clear of second-place Monaco, while Metz have now conceded 14 goals in their last three home matches.

Earlier, on-loan duo Henri Saivet and Jordan Veretout scored their first Saint-Etienne goals since returning to France from Newcastle United and Aston Villa respectively in a 2-0 win away to Caen.

Paris Saint-Germain, in third, entertain Marseille in the Classique later on in what will be Rudi Garcia's first match as coach of the visitors.

Monaco provisionally reclaimed second place on Friday with a 6-2 demolition of Montpellier at the Stade Louis II.