Winetricks xact, set xaudio2_7 to native, model detail high, anti aliasing on, other graphics options off (one of them breaks something). If it crashes on start, verify game files, adjust settings (mostly graphics) and verify again.

From there it often crashes, but ONLY AFTER THE MATCH. It's annoying to restart it after almost every game, but it's fully playable (never crashed during a match) and perfomrance is fine.