The Koeman effectpublished at 14:41
Bournemouth v Everton (15:00 BST)
That 3-3 draw last November was arguably also a turning point for Everton but it had the opposite effect.
The Toffees developed a habit of conceding late goals and won only two more league games against sides who weren't eventually relegated. The 2-1 win over Bournemouth at Goodison on 30 April proved to be the last under previous manager Roberto Martinez.
Everton look a different side under Ronald Koeman and lie second in the Premier League with four wins and a draw so far. Victory here would represent their best start since the title-winning 1969-70 season.
And if Manchester City are beaten at Swansea this afternoon, they could even be top tonight.
However, a team featuring six changes were knocked out of the EFL Cup by Norwich on Tuesday. Can they get back on track on the south coast?