Chelsea's ambition in snatching all domestic titles vanished as they found themselves exiting from FA Cup challenge after being defeated by Bradford City.
Staging the tie in front of their home crowd, The Blues looked really confident early on as they found themselves going one goal up through Gary Cahill on 21 minutes.
Things looking more comfortable for Jose Mourinho's men when on 38 minutes, Ramires made it 2-0.
Bradford were not planning to go down without any fight though as they were able to pull one goal back from Jon Stead.
That game turned its head around when Filipe Morais snatched an equalizing goal for the away side.
Bradford eventually completed their come back as Andrew Halliday made it 3-2 on 82 minutes, before Mark Yeates sealed his team's victory in stoppage time.