The Europa League returns with the round of 16 second leg ties scheduled to be played on Thursday.
Arsenal are well placed to reach the quarter-finals after securing a 3-1 lead over Olympiacos in the reverse fixture.
The Gunners are sweating on the fitness of Bukayo Saka, who was withdrawn with a hamstring problem against Tottenham Hotspur last weekend.
Spurs are also fancied to progress to the last eight as they travel to Dinamo Zagreb with a two-goal advantage.
However, Heung-Min Son (injury) and Pierre-Emile Hojbjerg (suspension) will definitely miss the game.