Chelsea beat West Bromwich, 1x0, on Sunday, on matchweek 15. In this competition, London's team came from five wins, and West Bromwich's team came from a win.
The first-half ended with a goalless draw.
In the 76th minute, Diego Costa scored the winner for Chelsea, with a left-foot shot.
After the result Chelsea are 1st in the table, with 37 points, while West Bromwich sit 8th place, with 20 points. With regard to the next fixture, blues visit Sunderland. Meanwhile, Tony Pulis's team will host Swansea City.
