Age of Empires II records show 661 matches for Jorma Teräs. Jorma Teräs from Finland plays best in the flank position (52.6% in 329 matches). Jorma Teräs holds an 1339 rating in RM Team and has won 46.8% of 62 RM 1v1 games.

In ranked random map team, Jorma Teräs excels with Mongols (63.6%) and on Nomad (59.8%).