Premier League leaders Liverpool will set yet another club record if they beat West Ham United at the London Stadium on Wednesday night.
Victory would see Jürgen Klopp's men become the first Reds side to defeat every opponent during a single campaign in the top flight.
This season, Liverpool have overturned every team at least once in the Premier League, except for West Ham, who they have yet to face.
The Reds twice achieved the feat in the Second Division by beating all 14 teams in 1893-94 and all 15 in 1895-96 as they won the title on both occasions.