I don't know much about Pianeta, but my guess is he will win a decision. Marrone seems rather slow moving.
There'll be a free live stream of this fight (plus Huck's and Frenkel's fights), I'll post the link tomorrow.
Pianeta should outbox him and take most of the rounds, but anything could happen in a match between lower C level HW's. Pianeta also seems more motivated/focused when he fights than Marrone. If Marrone just trained harder and cared more he would be a CW.. it says a lot about a fighter when they obviously don't care that much.
