Manchester United's issues defending a lead cost them a place in the Premier League's top five after lowly West Ham hit back to salvage a 1-1 draw at Old Trafford on Thursday.
Liverpool needed a late own-goal to salvage a 1-1 draw with Sunderland at Anfield, whilst Chelsea suffered a shock 3-1 defeat to relegation-battling Leeds United.
Cristian Romero scored a dramatic overhead kick deep into stoppage time on Tuesday as struggling Spurs battled to a 2-2 draw against Newcastle, easing the growing pressure on manager Thomas Frank.
Joshua Zirkzee scored his first Premier League goal for nearly a year before Mason Mount grabbed the winner as Manchester United came from behind to beat Crystal Palace 2-1 on Sunday.
Manchester City squandered a two-goal lead before grabbing a stoppage-time winner through Phil Foden to seal a 3-2 victory over Leeds in the Premier League on Saturday.
Everton survived an astonishing moment of madness at Old Trafford on Monday when Idrissa Gueye was sent off for slapping teammate Michael Keane to beat Manchester United 1-0.
Liverpool's Premier League title defense lurched deeper into crisis Saturday losing 3-0 at home to Nottingham Forest. Manchester City's challenge was also hit by a 2-1 loss at Newcastle.