How about this for something different?   http://www.bbc.co.uk/news/magazine-25852634   I think this could be really good.  The idea of forming a strategic alliance with one of the other sides and then betraying that alliance to pop a goal past them when the opportunity arises seems fascinating.   If it was played to any extent, the format of it presumably would prevent any side dominating.  The possibilities seem endless.   Don't think it could ever replace proper football but it certai