A massive crowd is expected to turn up to the MCG tomorrow night to watch arch rivals Carlton and Essendon do battle. And it is this rivalry which makes the game great, according to Bomber spearhead Matthew Lloyd.In his latest column Lloyd talks about the Carlton v Essendon rivalry and what it means to football. He also looks at some of the opponents he has developed a rivalry with and those he is likely to see a lot of in the future. For the full story go to The Insider column.