%link1%After a brutal, bruising, thrilling and exhilarating pool stage of the 2015 Rugby World Cup, it's onto the quarterfinals, the point where the real action starts, even if that action will probably be without the hosts England. Over the tow days on the weekend, 4 matches will be played between eight prime teams of the rugby world, and while the usual suspects are expected to make it to the semifinals, there are a few matches in there which could go either approach.