Liverpool could suffer the embarrassment of a mass exodus on Saturday with supporters' groups calling on fans to leave their seats during the Premier League match against Sunderland at Anfield to protest a rise in ticket prices.
Liverpool also announced this week that some season tickets for the 2016-17 campaign would be priced at more than 1,000 pounds for the first time.
A group representing fans' interests has been in talks with the club over ticket prices for more than a year and expressed disappointment earlier this week at Liverpool's failure "to lead in a fairer approach to ticket prices".
"LFC thinks it’s acceptable to make more money than ever before from supporters... Let's make sure the owners know this is unacceptable. On 77 minutes, leave your seat and walk out," the supporters' group Spion Kop 1906 said in a statement on Twitter.
Image: Liverpool fans waving flags
Photograph: Carl Recine Livepic/Action Images via Reuters
How and why Leicester's crunch time starts NOW...
Young Liverpool thwarted by West Ham
Points Table: English Premier League 2015-16
BEWARE of Manchester City's 'magicians'
Freedom of expression helps Old Trafford find its voice