Thomas Tuchel responds to the escalating player prices in modern football. Borussia Dortmund managed a 1-1 draw against Pep Guardiola's Manchester City in normal time courtesy of stoppage time equaliser from Christian Pulisic, before falling 6-5 in penalties. Here are three things we learned from the Black and Yellows' defeat in the International Champions Cup in Shenzhen, China on Thursday. 1.