Chelsea have picked up an astonishing 20 points from the last 24 available against Tottenham in the Premier League.
To dive even deeper: In 61 Premier League games against Spurs, Chelsea have lost just seven matches. Chelsea losing to Tottenham? It simply doesn't happen. Losing this game would be absolutely critical for Graham Potter.
Spurs have scored just 40 goals against Chelsea in the Premier League in this century. Forty-seven games have been played, meaning Tottenham have scored less than a goal a game against their fierce city rivals.