Going up against John Stones in person seemingly changed Port Vale striker Tom Pope's perception of the Manchester City defender's ability, but not for the better.
Manchester United's FA Cup campaign started in underwhelming fashion as it drew 0-0 with Wolverhampton Wanderers in a dire third-round meeting at Molineux.
Manchester United lost Marcus Rashford to injury as it beat Wolves 1-0 in an FA Cup third-round replay at Old Trafford.
Tottenham pulled out of its recent slump to book an FA Cup fourth-round place with a 2-1 replay victory over Middlesbrough.
Arsenal moved into the fourth round of the FA Cup with a 1-0 victory over Leeds United on Tuesday (AEDT).
Manchester City will continue its FA Cup defence at home to Fulham, while Liverpool must travel to Bristol City or Shrewsbury Town.
Callum Hudson-Odoi was Chelsea's star as Frank Lampard's side eased into the FA Cup fourth round with a 2-0 home defeat of Nottingham Forest.
Liverpool manager Jurgen Klopp praised Takumi Minamino's "outstanding" debut for the club in a 1-0 FA Cup win over Everton.