Representing Belgium, Mickelson is active in the Age of Empires II scene. Mickelson has participated in 1375 matches across different game modes. When it comes to competitive play, Mickelson gravitates toward unranked.

Franks is the go-to civilization for Mickelson, making up 27.2% of their picks. The numbers show Mickelson winning 70.3% of the time with Spanish (37 matches). Mickelson is at their best on Northern Isles, winning 64.1% of 39 matches.

A 59.4% win rate in the pocket role over 32 games is Mickelson's best. Mickelson has reached a rating of 1243 in EW 1v1. Across 94 EW Team games, Mickelson holds a 61.7% win rate.