Counter-heroes in duel mode (3.1).

Erin vs. Sinistar. For those who don't know: Sinistar can only win if he gets lucky with Armageddon:)
Vittorio vs. Deleb: I haven't played online yet, but I thought Deleb was stronger. However, a few mistakes by Deleb gave Vittorio the advantage. My opponent's main mistake: he placed devils within direct firing range of the ballistae under the blessing of the gods...
Sinistar vs. Karli: It was a very intense battle, but unfortunately, there were too many mistakes on both sides.
Erin vs. Ravenna: Ravenna made many mistakes, which allowed Erin to win.