On the final matchday of 2021, Arminia Bielefeld recorded an important 2-0 victory over RB Leipzig to make it back-to-back wins for the first time this season. Despite Leipzig dominating in terms of shots, it was Bielefeld’s efficiency that set them apart from their Matchday 17 opponents.
According to Bundesliga Match Facts powered by AWS, it was the home side that had a vastly superior xG value (1.63), almost double that of Bielefeld (0.88). However, the visitors made their chances count, finishing 2021 with a win that could prove to be all-important at the end of the season.






