Just saw on Twitter that the Bombers have been awarded the 2015 Grey Cup. I'm going to go out on a limb and say there's not much of a chance of the Bombers being in the 2015 Grey Cup, but stranger things have happened.
Hamilton would appear to have a good shot for the 2016 Grey Cup, as the stadium will be completed certainly some time in 2014. We're just not sure when. That would be 20 years after the last Hamilton Grey Cup.