Hello and welcome to LIVE coverage of Atletico Madrid’s clash with Olympiacos.

FT Atletico Madrid 4 (Raul Garcia 9, Mandzukic 38, 62, 65) Olympiacos 0

Griezmann nods the ball in and Atletico celebrate a fifth but... it's chalked off for offside.

Atletico's Jimenez is booked.

Atlético could have made it five. A free-kick is floated into the box and three players are waiting unmarked in the area to head the ball at goal. José María Giménez is the man who connects but his effort bounces just wide of the post.

The Greek champions have a rare attempt at goal as a headed clearence falls to Milivojevic but he blazes his first-time effort over the bar.

Griezmann may have joined the party late but he's certainly making up for lost time, as he heads just over after another slick Atletico move.

Griezmann gets away down the left and his cross eludes everyone in the box before Raul García smashes a shot at goal which is well blocked. Absolutely no sign of Atletico letting up.

Olympiacos sub: Bouchalakis on, Dominguez off.

The hat-trick hero departs to a standing ovation.

Atletico sub: Griezmann on, Mandzukic off.

Atletico sub: Jiminez on, Turan off.

GOAL! Mandzukic has his hat-trick! What a few minutes for the striker, who leaps highest again to nod in Gabi's free-kick from the right. Olympiacos clearly didn't learn their lesson.

Mandzukic is back in the thick of it, winning a free-kick on the edge of the box.

GOAL! Atletico 3-0 Olympiacos: Mandzukic gets his second of the game, losing his marker to power a header into the bottom corner. Lovely cross from the right by Raul Garcia.

Good save by Roberto, who comes out early to save from Mandzukic, who was sent clean through.

Fuster is booked for a not-very-nice tackle on Giménez.

The free-kick from Giménez is flashed across the face of goal and, despite some chaos in the Olympiacos defence, the ball bounces harmlessly out of play.

A mazy run by Ansaldi is unceremonously halted by N'Dinga, whose name is taken down.

It's been a rather low key start to the second half. The new additions just settling into the game here.

Atletico sub: Suarez on, Tiago off.