The 40-point mark - or thereabouts - could be needed once again to guarantee Premier League survival this term, with an in-form West Ham United attempting to chase down the sides above them.
That mythical number has often been cited as the threshold at which managers, players and fans can relax - but the total has not actually been needed to stay up since 2010-11.
Prior to that the only other occasions clubs were demoted with 40 points or more were 1996-97, 1997-98 and 2002-03.
But could that be about to change?
West Ham, who are 18th in the top flight, are only three points behind 17th-placed Nottingham Forest, who sacked manager Sean Dyche after Wednesday's goalless draw with Wolves.
While Tottenham - who sacked boss Thomas Frank on Wednesday - are 16th, another two points ahead of Forest.
West Ham's current points tally (24) is the most by any side in 18th at this stage of a campaign since 2019-20, when the Hammers recovered to stay up with 39 points.
Leeds also look to have found some momentum with recent wins over Fulham and Forest as well as draws at Everton and Chelsea.
In contrast, Spurs have managed a meagre four points from the previous 27 available to them.
Meanwhile, now managerless Forest have won just two of their past 10 games and fans of Brighton and Crystal Palace may also be looking over their shoulders.
The 14th-placed Seagulls (31 points) are on a dismal run having won just one top-flight game since 30 November.
Palace - who are a place and a point above Brighton - have only tasted victory once since 7 December and most recently let a two-goal lead slip as they lost to struggling Burnley.
That magic 40-point mark could well be needed once more to avoid dropping into the Championship.
