LONDON, ENGLAND - SEPTEMBER 13: Shinji Kagawa of Borussia Dortmund and Son Heung-min of Tottenham Hotspur during the UEFA Champions League group H match between Tottenham Hotspur and Borussia Dortmund at Wembley Stadium on September 13, 2017 in London, United Kingdom. (Photo by Catherine Ivill - AMA/Getty Images)