The map Black Forest suits Cowboy Rex well: 51.2% win rate over 43 games. A 51.5% win rate in the pocket role over 33 games is Cowboy Rex's best. On the RM Team leaderboard, Cowboy Rex has a rating of 723.

Having played 208 matches, Cowboy Rex gravitates toward ranked random map team. Coming from Chile, Cowboy Rex plays at 42.4% in RM Team. They win most when picking Persians (46.4%).