Arsenal were down to 10 men for over an hour but still held Chelsea to a 2-2 draw in the pick of the Premier League action on Tuesday.
Sergio Aguero's late double looked to have given the champions three points, but a Fernandinho own goal denied Manchester City.
Despite a fire alarm in his post-match news conference and a frustrating draw against Watford, Jose Mourinho preferred to remain positive.
Tottenham manager Jose Mourinho accepted Erik Lamela being denied a goal by millimetres at Vicarage Road but appeared unhappy with VAR.
Tottenham were unable to break down Watford and were grateful to Paulo Gazzaniga for claiming a point.
Tottenham lined up against Watford with plenty of midfield talent on the bench in the shape of Christian Eriksen and Gedson Fernandes.
Hugo Lloris is back in training for Tottenham but Jose Mourinho refused to provide a specific date when he expects the goalkeeper to return.
Liverpool host Manchester United in a big clash at Anfield, but you can claim bragging rights over your mates in our Opta-powered quiz.
Watford have won four of their past five games to climb out of the relegation zone and Ignacio Pussetto has joined their survival fight.
Abdoulaye Doucoure, Troy Deeney and Roberto Pereyra scored to earn Watford a 3-0 win at Bournemouth as they moved out of the bottom three.