Liverpool's Champions League last-16 away tie against RB Leipzig will now be held at Puskas Arena in Budapest. The change of venue happened because coronavirus restrictions bar Liverpool from travelling to Germany.
Mourinho admitted that the quality of the Europa League was enhanced by Champions League teams entering after Christmas, but questioned the sporting integrity of it.
Champions League: Real Madrid and Zinedine Zidane brace for crucial tie versus Borussia Moenchengladbach
Should Real Madrid suffer a humiliating group stage exit, ending their remarkable run as the only team to ever avoid elimination at this phase, coach Zinedine Zidane's future will be at risk.
Champions League: Messi-less Barcelona crush Dynamo Kiev to reach last 16; Chelsea, Sevilla, Juventus also advance
They are the first teams to make it out of the group stage, doing so with two games to spare, on a night which saw Erling Braut Haaland, Neymar, Cristiano Ronaldo and Bruno Fernandes all get among the goals.
Firmino has never been viewed as a pure finisher, but criticism of his lack of goals has grown in recent months.
Inter Milan are bottom of Group B after losing 3-2 in Spain, despite coming from two goals down to equalise before Real snatched victory.
Champions League: Barcelona coach Ronald Koeman rests Lionel Messi, Frenkie de Jong for Dynamo Kiev clash
Barcelona travel to Ukraine on top of Group G with a perfect nine points after three games, three points ahead of second-placed Juventus.
Moukoko broke the Bundesliga record on Saturday when he made his debut for Dortmund on the day after his 16th birthday
Mbappe was been ruled out of the Group H clash with a hamstring injury, while PSG were already missing Brazil forward Neymar, who has a thigh strain, and Mauro Icardi.
In an interview on Sunday, former Barca coach Quique Setien said he found it hard to handle Messi during his brief spell in charge last season.
Players who tested positive include goalkeepers Georgiy Bushchan and Denys Boyko, defenders Vitaly Mykolenko and Oleksandr Karavaev and midfielder Mykola Shaparenko.
Champions League: Marcus Rashford hat-trick inspires Manchester United to 5-0 win over RB Leipzig; Barcelona beat Juventus
Rashford's late goal earned United a 2-1 victory away to Paris Saint-Germain last week and at Old Trafford the England striker came on as a second-half substitute and scored three times from the 74th minute on in what was a fine win against last season's semi-finalists.
Champions League: Bayern Munich’s Thomas Muller says club happy to be playing in ‘their competition’ again
Bayern, who have won their last six matches in all competitions, have reached the Champions League knockout stage in each of the last 12 seasons.