Match ends, Olympiakos 1, Arsenal 3.
95' Second Half ends, Olympiakos 1, Arsenal 3.
94' Corner, Arsenal. Conceded by Sokratis Papastathopoulos.
90' Attempt Attempt missed. Nicolas Pépé (Arsenal) right footed shot from the centre of the box is high and wide to the right. Assisted by Alexandre Lacazette.
87' Substitution Substitution, Arsenal. Alexandre Lacazette replaces Pierre-Emerick Aubameyang.
85' Substitution Substitution, Olympiakos. Thanasis Androutsos replaces Giorgos Masouras.
84'
Goal de Mohamed Elneny (1-3)
Goal! Olympiakos 1, Arsenal 3. Mohamed Elneny (Arsenal) right footed shot from outside the box to the bottom right corner. Assisted by Gabriel Magalhães.
81' Substitution Substitution, Arsenal. Nicolas Pépé replaces Bukayo Saka.
81' Substitution Substitution, Arsenal. Emile Smith Rowe replaces Martin Ødegaard.
81' Substitution Substitution, Arsenal. Mohamed Elneny replaces Willian.
78'
Goal de Gabriel (1-2)
Goal! Olympiakos 1, Arsenal 2. Gabriel Magalhães (Arsenal) header from the centre of the box to the bottom right corner. Assisted by Willian with a cross following a corner.
78' Corner, Arsenal. Conceded by Andreas Bouchalakis.
76' Attempt Attempt blocked. Martin Ødegaard (Arsenal) left footed shot from outside the box is blocked. Assisted by Pierre-Emerick Aubameyang.
76' Substitution Substitution, Olympiakos. Ahmed Hassan Mahgoub replaces Youssef El-Arabi.
75' Willian (Arsenal) wins a free kick in the defensive half.
75' Foul by Youssef El-Arabi (Olympiakos).
74' Attempt Attempt missed. Willian (Arsenal) left footed shot from outside the box is too high. Assisted by Martin Ødegaard.
73' Martin Ødegaard (Arsenal) wins a free kick in the attacking half.
73' Foul by Youssef El-Arabi (Olympiakos).
72' Foul by Martin Ødegaard (Arsenal).
72' Mohamed Mady Camara (Olympiakos) wins a free kick in the defensive half.
70' Attempt Attempt blocked. Martin Ødegaard (Arsenal) left footed shot from the right side of the box is blocked. Assisted by Dani Ceballos.
69' Attempt Attempt blocked. Bukayo Saka (Arsenal) left footed shot from the right side of the box is blocked. Assisted by Martin Ødegaard.
66' Corner, Olympiakos. Conceded by Héctor Bellerín.
66' Attempt Attempt blocked. Youssef El-Arabi (Olympiakos) right footed shot from the centre of the box is blocked. Assisted by Lazar Randjelovic.
64' Willian (Arsenal) wins a free kick in the attacking half.
64' Foul by Sokratis Papastathopoulos (Olympiakos).
64' Gabriel Magalhães (Arsenal) wins a free kick in the defensive half.
64' Foul by Youssef El-Arabi (Olympiakos).
62' Granit Xhaka (Arsenal) wins a free kick in the attacking half.
62' Foul by Giorgos Masouras (Olympiakos).
61' Foul by Willian (Arsenal).
61' Andreas Bouchalakis (Olympiakos) wins a free kick in the attacking half.
58' Substitution Substitution, Olympiakos. Lazar Randjelovic replaces Bruma.
57'
Goal de El-Arabi (1-1)
Goal! Olympiakos 1, Arsenal 1. Youssef El-Arabi (Olympiakos) right footed shot from outside the box to the centre of the goal.
55' Substitution Substitution, Arsenal. Dani Ceballos replaces Thomas Partey.
54' Offside, Arsenal. Martin Ødegaard tries a through ball, but Héctor Bellerín is caught offside.
53' Attempt Attempt blocked. Bukayo Saka (Arsenal) left footed shot from outside the box is blocked.
48' Thomas Partey (Arsenal) wins a free kick in the defensive half.
48' Foul by Giorgos Masouras (Olympiakos).
46' Attempt Attempt saved. Thomas Partey (Arsenal) right footed shot from outside the box is saved in the bottom left corner. Assisted by Willian.
45' Second Half begins Olympiakos 0, Arsenal 1.
45' Substitution Substitution, Olympiakos. Konstantinos Fortounis replaces Mathieu Valbuena.
45' Substitution Substitution, Olympiakos. José Holebas replaces Oleg Reabciuk.
46' First Half ends, Olympiakos 0, Arsenal 1.
44' Corner, Arsenal. Conceded by Sokratis Papastathopoulos.
42' Yellow card Gabriel Magalhães (Arsenal) is shown the yellow card for a bad foul.
42' Foul by Gabriel Magalhães (Arsenal).
42' Mathieu Valbuena (Olympiakos) wins a free kick in the attacking half.
41' Attempt Attempt saved. Willian (Arsenal) right footed shot from the left side of the box is saved in the top centre of the goal. Assisted by Bukayo Saka.
39' Attempt Attempt missed. Giorgos Masouras (Olympiakos) right footed shot from the left side of the box is high and wide to the right.
38' Attempt Attempt blocked. Youssef El-Arabi (Olympiakos) left footed shot from the centre of the box is blocked. Assisted by Bruma.
36' Yellow card Andreas Bouchalakis (Olympiakos) is shown the yellow card for a bad foul.
36' Pierre-Emerick Aubameyang (Arsenal) wins a free kick in the defensive half.
36' Foul by Andreas Bouchalakis (Olympiakos).
33'
Goal de Odegaard (0-1)
Goal! Olympiakos 0, Arsenal 1. Martin Ødegaard (Arsenal) left footed shot from outside the box to the high centre of the goal. Assisted by Thomas Partey.
32' Attempt Attempt blocked. Pierre-Emerick Aubameyang (Arsenal) right footed shot from the left side of the box is blocked. Assisted by Martin Ødegaard.
25' Attempt Attempt blocked. Granit Xhaka (Arsenal) left footed shot from outside the box is blocked.
24' Bukayo Saka (Arsenal) wins a free kick in the attacking half.
24' Foul by Oleg Reabciuk (Olympiakos).
23' Attempt Attempt saved. Pierre-Emerick Aubameyang (Arsenal) right footed shot from outside the box is saved in the top right corner.
21' Yellow card Yann M'Vila (Olympiakos) is shown the yellow card for a bad foul.
21' Bukayo Saka (Arsenal) wins a free kick in the attacking half.
21' Foul by Yann M'Vila (Olympiakos).
20' Attempt Attempt saved. Bruma (Olympiakos) right footed shot from the centre of the box is saved in the centre of the goal.
19' Foul by Pierre-Emerick Aubameyang (Arsenal).
19' Sokratis Papastathopoulos (Olympiakos) wins a free kick on the right wing.
17' Attempt Attempt saved. David Luiz (Arsenal) right footed shot from outside the box is saved in the top centre of the goal.
15' Willian (Arsenal) wins a free kick in the attacking half.
15' Foul by Kenny Lala (Olympiakos).
14' Kieran Tierney (Arsenal) wins a free kick in the defensive half.
14' Foul by Bruma (Olympiakos).
13' Attempt Attempt missed. Thomas Partey (Arsenal) right footed shot from outside the box is too high. Assisted by Martin Ødegaard.
12' Attempt Attempt blocked. Mohamed Mady Camara (Olympiakos) left footed shot from outside the box is blocked.
9' Bukayo Saka (Arsenal) wins a free kick in the defensive half.
9' Foul by Mathieu Valbuena (Olympiakos).
6' Corner, Arsenal. Conceded by Sokratis Papastathopoulos.
5' Attempt Attempt saved. Pierre-Emerick Aubameyang (Arsenal) header from the centre of the box is saved in the top centre of the goal. Assisted by Héctor Bellerín with a cross.
4' Offside, Olympiakos. Yann M'Vila tries a through ball, but Youssef El-Arabi is caught offside.
3' Foul by Bukayo Saka (Arsenal).
3' Oleg Reabciuk (Olympiakos) wins a free kick in the defensive half.
2' Attempt Attempt missed. Martin Ødegaard (Arsenal) left footed shot from the centre of the box is close, but misses to the right. Assisted by Kieran Tierney with a cross.
Granit Xhaka (Arsenal) wins a free kick in the attacking half.
Foul by Youssef El-Arabi (Olympiakos).
First Half begins.
Lineups are announced and players are warming up.