SWANSEA, WALES - JANUARY 14: Arsenal player Alexis Sanchez in action during the Premier League match between Swansea City and Arsenal at Liberty Stadium on January 14, 2017 in Swansea, Wales. (Photo by Stu Forster/Getty Images)
SWANSEA, WALES - JANUARY 14: Arsenal player Alexis Sanchez in action during the Premier League match between Swansea City and Arsenal at Liberty Stadium on January 14, 2017 in Swansea, Wales. (Photo by Stu Forster/Getty Images)