JefferyCZ is among the Age of Empires II players representing Czechia. JefferyCZ has competed in 2473 Age of Empires II matches so far. JefferyCZ dedicates most of their playtime to ranked random map 1v1.

JefferyCZ shows a preference for Mongols, picking it 7.4% of the time. With a 62.3% win rate over 53 matches, Malians is JefferyCZ's strongest civilization. JefferyCZ is at their best on Mediterranean, winning 67.7% of 31 matches.

JefferyCZ excels in the flank position: 58.6% win rate over 29 matches. On the RM 1v1 leaderboard, JefferyCZ has a rating of 1463. Across 67 RM Team games, JefferyCZ holds a 50.7% win rate.