I expect Arsenal to win. Forest just hired a new coach that barely knows his players. So that should be an edge for the gunners. In the game between Brentford and Chelsea, Brentford have started the season very well. They've got two wins out of three, which is impressive for a mid-table team, but I don't think they can win against Chelsea. If worse comes to worst, the match could end in a stalemate. The remaining two matches, I think the away teams are going to win.