SWANSEA, WALES - SEPTEMBER 11: Chelsea goalkeeper Thibaut Courtois and Gary Cahill (r) fail to stop the second Swansea goal scored by Leroy Fer (not pictured) during the Premier League match between Swansea City and Chelsea at Liberty Stadium on September 11, 2016 in Swansea, Wales. (Photo by Stu Forster/Getty Images)
