versus many other parts of the country. when you see a playoff system in place next year, more people will get on board because it will allow that team that never would have the chance to get into, get in and compete for the national title. joe carter, well said, well played. happy holidays to you. you too, guys. they call it the object. that s it. a mystery standing in the way of a major tunnel project in seattle, drilling what will be a two-mile highway underneath the city. it was just getting started, the dig when the unidentified obstruction occurred and brought everything to a grinding halt and also at the same time sent speculation spinning across the country of what across the city of what this thing is. here s stephanie elam with a little more. reporter: no doubt, bertha is a behemoth. at five stories tall she s billed as the largest diameter