The Costa Rican player j_rex is part of the Age of Empires II community. j_rex has 2021 Age of Empires II matches on record. The majority of j_rex's matches are in the ranked random map 1v1 mode.

j_rex has a clear affinity for Mayans, choosing it in 95.6% of their games. When picking Mayans, j_rex achieves a 50.4% win rate over 1932 games. On Nomad, j_rex wins 63.9% of the time (108 matches).

j_rex's highest rating is 1245 in the RM 1v1 ladder. A 50.2% win rate over 1936 games defines j_rex's RM 1v1 record.