To date, Knurrhahn has played 211 matches in Age of Empires II. With 66 matches as flank, Knurrhahn holds a 47.0% win rate. In RM Team, Knurrhahn wins 38.7% of their matches (31 total).

Based in Germany, Knurrhahn competes in unranked and favors Mayans (28.4% pick rate). A 1332 rating in RM Team, 51.4% with Mayans, and 44.7% on Arabia define Knurrhahn's play.