Chelsea scored all their goals in the second half at Stamford Bridge, where Preston North End were beaten 4-0 in the FA Cup third round tie.
Here are our player ratings from the cup contest.
13. Emil Riis - 6
More minutes into the legs. Couldn't quite pounce when the ball bounced around on a couple of occasions inside Chelsea's box. | Getty Images
14. Kian Best - 6
A great experience for the youngster, who slotted in for Hughes and wasn't fazed. | CameraSport - Dave Howarth
15. Ryan Ledson - 6
On for the final 10 minutes or so to add freshness at a difficult stage of the game. | CameraSport - Alex Dodd
16. Duane Holmes - 6
Off the bench for the closing stages. Sadly, the game was long gone. | CameraSport - Dave Howarth
4 / 4