Stäf is among the Age of Empires II players representing Netherlands. Over time, Stäf has accumulated 155 matches in Age of Empires II. The majority of Stäf's matches are in the ranked random map team mode.

In the pocket position, Stäf has a 60.7% win rate across 28 games. Stäf carries an ELO of 1494 on the RM Team ladder. With 135 games played in RM Team, Stäf has won 52.6%.