Firstly, welome to CricketWeb.
To answer your question, I have my doubts, as I would expect every Cricket fan around the world would. There bowling is good enough is Vass fires, but they need someone to step up in the fast bowling department other than him.
Their batting it always dangerous when they fire, but half the time they don't. They will really need to gel as a team to win this tournament, and work together.