Just going for probability, the odds at around 1.7 is way too high. Hammarby plays much better at home thanks to the best supporters in this country.
Gothenburg is in excellent form, however following players: Rieks, Andersen, and Smedberg-Dalence (played international with Boliva's team) This will result in some major redesigning in the formation.
I therefor think that Hammarby will score at least one, and surely Goteborg can put in a couple...