Getty Images SportJacob SchneiderUSMNT prospect Cole Campbell makes senior debut for Borussia Dortmund in Bundesliga defeat to AugsburgC. CampbellUSABorussia DortmundAugsburg vs Borussia DortmundAugsburgBundesliga18-year-old USMNT prospect Cole Campbell made his professional debut Saturday as Dortmund fell to Augsburg.Article continues belowArticle continues belowArticle continues belowBorussia Dortmund fall to Augsburg 2-1USMNT prospect Cole Campbell makes senior debut18-year-old looking to follow in footsteps of Pulisic, ReynaFollow GOAL on WhatsApp! 🟢📱Article continues below