The way Chelsea beat Tottenham in Saturday's FA Cup semi-final showed why they are going to win the Premier League title too.
As usual, Antonio Conte's side were dogged and resilient - and the manager's game plan worked perfectly.
They were content to soak up Spurs' pressure and possession and, when they went up the other end, they took their chances brilliantly.
The Blues scored four goals against the team with the best defensive record in the top flight, so you cannot say they did not deserve their victory.
And anyone who doubted Chelsea after their defeats against Manchester United and Crystal Palace just had to watch them at Wembley to see how good they are.