Juventus fight back to defeat Olympiacos

Pirlo's heir apparent Paul Pogba scored the winner as Juve revived their campaign in Group A although they could regret a stoppage time penalty miss by Arturo Vidal which would have given them the better head-to-head record against the Greek champions.

As it was, Olympiacos, who had Juventus in real trouble when they took a 2-1 lead through Congolese midfielder Delvin N'Dinga in the second half, will come out on top if the two sides finish level on points thanks to their 1-0 win two weeks ago.

Olympiacos goalkeeper Roberto gave away an unlucky own goal to make it 2-2 but then turned hero again as he somehow managed to turn Vidal's ferocious effort onto the bar.

Both teams have six points from four games, three behind leaders Atletico Madrid.

Pirlo, 35, and slowly re-finding his best form, chalked up his 100th appearance in the competition, a run which began when he came on as a substitute for Brazilian striker Ronaldo for Inter Milan against Real Madrid in 1998.

He made most of his appearances during a 10-year spell with AC Milan, winning the trophy in 2003 and 2007 although he also played in the 2005 final when his side famously squandered a 3-0 lead to Liverpool.

The bearded playmaker celebrated in style as he effortlessly curled in a free-kick in the 21st minute to give Juventus the start they needed after successive defeats to Atletico Madrid and Olympiacos.

But Juventus, eliminated by Galatasaray in the group stage last season, were back to square one when Alberto Botia headed Olympiacos level three minutes later after goalkeeper Gianluigi Buffon carelessly gave away a corner.

"The ball went a bit longer than I thought so I decided to flick it on rather than risk catching it in those wet conditions," Buffon told Sky Sport Italia.

"The win was more than we deserved, as we conceded from two set pieces it would have been too harsh a punishment for us considering how many chances we created over the two matches."

Juventus, who swapped their usual 3-5-2 for a four-man defence and a diamond midfield, should have been ahead at halftime but missed a flurry of chances.

Alvaro Morata was sent clear but rolled the ball wide of Roberto's goal and Pogba then side-footed wide from the edge of the area after the ball deflected into his path.

N'Dinga's goal in the 61st minute, following another set piece, had them in real trouble but substitute Fernando Llorente, who replaced fellow Spaniard Morata, played a crucial part as Juve fought back.

Olympiacos led for four minutes before Llorente's header hit the foot of the post, struck Roberto's foot and bounced into the goal.

One minute later, Llorente's cross found Pogba and, although Botia nearly managed to dispossess him, the ball fell to the Frenchman who slotted home from 18 metres.