Chelsea manager Jose Mourinho has described the Premier League title race as unbelievable with two points separating the top five teams, according to reports.
According to the BBC, Monday's 0-0 draw with Arsenal leaves the Blues fourth and the Gunners second on goal difference behind Liverpool.
Mourinho said that it is a unique situation and an unbelievable championship.
Arsenal boss Arsene Wenger added that it is interesting and the most consistent team will come out on top.
The draw at Emirates Stadium means Liverpool will lead the table at Christmas with Manchester City in third, a point behind the top two, the report said.
Chelsea are one point further back in fourth and level on points with fifth-placed Everton, the report added.