Champions League in numbers: Suarez bids to end away drought...

Barcelona, Chelsea and Liverpool all feature in the best Opta facts ahead of Wednesday's batch of Champions League matches.

Luis Suárez is bidding to end a miserable run in away Champions League matches as Barcelona travel to play Slavia Prague in one of eight games on Wednesday.

Ajax v Chelsea

5 -  If he scores against Chelsea, Quincy Promes will become the fifth Dutchman in the history of the European Cup/Champions League to score in three consecutive appearances for Ajax. The others are Johan Cruyff (April 1969), Ruud Geels (November 1977), Ruud Krol (October 1979) and Patrick Kluivert (October 1995).

8 - Since losing 3-0 at Barcelona in March 2018, Chelsea have lost none of their eight away European matches (W6 D2 L0), their longest ever unbeaten away run on the continent.

Genk v Liverpool

14 - Should Genk fail to defeat Liverpool, they will set a record for games played in the European Cup/Champions League without winning. They have played 14 so far (W0 D8 L6), level with Floriana and Shamrock Rovers.

1 – Liverpool have won only one of their last 10 away Champions League group-stage matches (W1 D3 L6), losing each of the last four in a row.

Inter v Borussia Dortmund

6 - Inter are winless in six European matches against German opposition (W0 D1 L5) since a 3-2 win over Bayern Munich in the Champions League in March 2011.

2 – Dortmund have only conceded two goals in their last eight Champions League group stage matches, keeping clean sheets in seven of those matches.

Slavia Prague v Barcelona

4 – This is the first meeting between the two sides in Europe, though Barcelona have won all four of their previous Champions League meetings against Czech opponents.

19 – Suárez scored twice against Inter on MD2 in Barcelona's 2-1 victory, but the Uruguay striker is goalless in his last 19 away Champions League matches, attempting 59 shots without success since scoring against Roma in September 2015.