Both are highly offensive teams, which could lead to an extremely attack-minded match from start to finish; both squads have the capability to make that happen.

Arsenal is one of the top favorites to win the cup this year, having developed an exceptionally high level of play over recent seasons.

Celtic is one of Scotland's biggest clubs, and it is performing at a high level across all competitions this year.

Rouen is having a solid start to the season with four matches unbeaten and is competing in the top zone for promotion places

It's a duel between two teams with a lot of offensive skill, which often ends up being open duels between them; both are very powerful.

Leuven has won their last two matches against each other, however, it looks like it will be an uphill battle for them to achieve another victory against a powerhouse like Gent.

Basel is one of the great teams in the history of the Swiss league, and at home they are usually a very tenacious team that achieves victories.

Lilles is a very good team in their Norwegian division and this year they are competing to qualify for the group stage of European competitions; they have a good attack.

It's the first game of the season and both teams will be very eager to get a big score at all costs; they are very offensive teams.

Panathinaikos at home should be an extremely strong opponent, as Greek teams are good at home and Panathinaikos is no exception.