[article]If Liverpool go all the way in each competition, they are likely to play 67 games across exactly 300 days - an average of a game every 4.5 days. They will play a minimum of 50 matches if they get knocked out of every cup immediately.
Their total could reach 71 if they finish third in their Champions League group - to go into the Europa League last 32 - and need FA Cup replays in the third and fourth rounds.
That is on top of their seven pre-season friendlies in England, the United States, Scotland and Switzerland.
The festive period is hectic at the best of times - but Liverpool will play at least eight games in 29 days over Christmas - including a 7,000-mile round trip to Qatar.
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https://www.bbc.com/sport/football/48969062
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This is the fifth season that an English club will have taken part in seven competitions. The most recent example was Chelsea, who actually featured in eight in 2012-13 (a bit more on that later).
Liverpool were the first team to do it, back in 1984-85, while Manchester United played in seven competitions twice, in 1999-2000 and 2008-09.
The Red Devils famously did not take part in the 1999-2000 FA Cup, but they did play in the Intercontinental Cup and Club World Championship (as it was then called) that campaign, the one year the two competitions overlapped.
Nottingham Forest and Aston Villa both missed the chance in the late 1970s and early 1980s by failing to reach the Charity Shield (as it was then called).
Liverpool could also have done it in 1977-78, but they opted out of the Intercontinental Cup, as many English teams did at that time, because of a fear of violence from their South American opponents.
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