Edouard Mendy - Had to gather the ball more often than Chelsea would have liked at St Mary's. Vision blocked as he tried to save Rome Lavia's strike and couldn't keep it out despite getting a palm to the ball. 6.
Cesar Azpilicueta - decided to give away a corner when perhaps he didn't need to, and his clearance for the resulting kick went to Romeo Lavia, who finished with a fierce strike. 4.
Thiago Silva - A more physical outing from the Brazilian than we often expect and even took it upon himself to carry the ball upfield as Chelsea struggled. 6.