Palace will be keen on making the most of Manchester United's volatile run of form and earning a place for themselves in the next round of the competition...

While Sporting have been unbeaten in all of the last five matches that they have played, Rio Ave have been victorious just once in their last five outings...

Atletico Madrid are ranked 2nd in goals scored per match (2.5 goals) this season. At the same time, they are unbeaten in their last 14 home games...

This is a game that is bound to be a tad weighted in favour of the visiting side, as they have historically been known to do well at this venue...

At the time of writing, Burnley are ranked in the nineteenth position of the league table with just one point to their name...

Barcelona, who come into this game on the back of a stunning 5-0 win over Royal Antwerp in the Champions League, will feel that they can win this game comfortably...

Werder Bremen will feel rather disappointed that they have been ranked just 12th in goals scored per match (1.5 goals)...

When these two teams last met in April as well, Arouca managed to beat Famalicao 1-0...