Matthew Hoppe and Schalke 04's struggles continue as the club has now gone three straight games without finding the net after a 0-0 draw with Union Berlin in the Bundesliga. Next up for the relegation-threatened side is a matchup with Erling Haaland and Borussia Dortmund, who will be looking for a win after a disappointing 2-2 draw with TSG Hoffenheim.