With roots in United States, SourB357 takes part in Age of Empires II. SourB357 brings the experience of 323 played matches to each game. The competitive ranked ladder remains unexplored by SourB357.

The civilization Slavs is the most-played pick for SourB357, chosen 91.3% of the time. SourB357's best win rate is 37.5% with Slavs in 293 matches. Arena is SourB357's best map with a 40.0% win rate in 105 games.

As pocket, SourB357 has won 52.9% of their 17 matches.