Leroy Sane's injuries were on display as he made his first Bayern Munich appearance since his midweek run-in with team-mate Sadio Mane.
Mane allegedly struck his colleague as the German club dealt with the fall-out from their Champions League loss at Manchester City. The former Liverpool forward was suspended by his club after the incident, sitting out Saturday's Bundesliga game against Hoffenheim.
Sane showed off a busted lip as he started for Thomas Tuchel's side against their struggling visitors. However, things did not go according to plan for the league leaders, who were grateful to Stuttgart for denying their title rivals Borussia Dortmund a crucial win.