The Blues have had a shaky start to their Premier League season as Antonio Conte plays around with his system in an attempt to find a winning solution.
The Italian boss switched to a 3-4-3 formation for his last match – against Hull – and his side won 2-0.
He’s likely to stick with that formation for the match against the Foxes.
So who will he field?
Click through the gallery above to see our expected Chelsea XI v Leicester.