• 68% of teams to have drawn 0-0 away from home in the first leg of a Champions League knockout tie have ended up progressing to the next round (21 out of 31).
• Bayern Munich have won only one of their eight matches in European competition against Liverpool (D5 L2), that came in the Cup Winners’ Cup back in November 1971 with two goals from Gerd Müller and one from Uli Hoeness in a 3-1 win in Munich.
• Liverpool and Bayern Munich’s only previous encounter in the European Cup/Champions League before this season came in the 1980/81 semis. Liverpool progressed on away goals (1-1 on aggregate) – they would go on to beat Real Madrid in the final (1-0).
• Bayern Munich failed to have a single shot on target in the first leg against Liverpool, a first for the Bavarians in the Champions League since their semi-final first leg against Barcelona in May 2015.
• Bayern Munich will attempt to reach the quarter-finals of the Champions League for the eighth consecutive season, last failing at the round of 16 stage in 2010/11 against Inter Milan.
• Bayern Munich have only failed to score once in their last 26 Champions League home games, that was against Sevilla in last season’s quarter-finals (0-0).
• Liverpool have lost their last four away games in the Champions League (3 goals for, 9 against) – they have never lost five in a row in European competition.
• Liverpool’s only goal in their three away Champions League games this season was a James Milner penalty against Paris SG.
• Bayern Munich striker Robert Lewandowski has scored 23 goals in his last 22 Champions League games at the Allianz Arena, including nine in 10 knockout games.
• If Manuel Neuer features, this will be his 100th game in the Champions League. He would also become the 6th goalkeeper to reach that landmark after Iker Casillas, Gianluigi Buffon, Petr Cech, Victor Valdés and Oliver Kahn.
• Only one of the last 33 shots attempted in the Champions League by the Liverpool trio of Mohamed Salah, Roberto Firmino and Sadio Mané has found the back of the net.

Barcelona v Lyon (BT Sport 3, 2000 GMT kick-off)

Current aggregate score: 0-0 | Camp Nou

To have one 0-0 match in these two first leg fixtures was a surprise, but to have both goalless was a real shock. Especially considering Barcelona were in action.

We saw Real Madrid crash out last week, so surely not another La Liga giant?

Unlikely. Real, were in a bit of a crisis under Santiago Solari (who has since been sacked and replaced by Zinedine Zidane). Barca, cruising to the La Liga title, are not quite in as tough of a situation but Ernesto Valverde has been forced to defend his side's motivation levels while Philippe Coutinho has come under-fire in recent days.

With that pressure on Coutinho and his likeliness to start in mind, there was a temptation to back him to prove his doubters wrong and score anytime but the 15/8 best price shows how heavily fancied Barca are for this one.

Since that first-leg draw, Barca have won four games in a row and they will look to get off to the best possible start in front of a packed out Camp Nou crowd. Backing them to be leading after half an hour at 6/5 was a consideration, but the near 3/1 price for them to lead after a quarter of an hour is too good to turn down.

They scored after seven minutes last time out at home in the Champions League, against Tottenham and they can do the same against to shock their opponents here.

A more ambitious option though is the 6/1 available on Lyon's Tanguy NDombele to register a shot on target. That is a price for a midfielder who has scored in this competition this season.