Cardiff 1-2 Chelsea: Four findings

Chelsea may feel like they were let off with one as they picked up a 2-1 win over Cardiff.

Spanish midfielder Victor Camarasa opened the scoring in the second-half for Cardiff, before Cesar Azpilicueta levelled – despite appearing to be well offside.

Antonio Rudiger was then given a yellow card after hauling down Cardiff’s striker off the ball, with Kepa well out of his goal.

Substitute Ruben Loftus-Cheek then popped up in the 90th minute to head home the winner.

Here are four things we learned…