I didn't see this posted, if it has been go ahead an merge.
Big Ten to boost number of conference football games - chicagotribune.com
The B1G is for sure going to 9 conference games, and the rumor is that 10 conference games will be essentially guaranteed if expansion goes beyond 16.
One of the WVU expansion "experts" tweeted this yesterday:
Not saying these guys are credible, but there has been speculation (straight from the mouths of B1G ADs/Presidents) that 20 could be the stopping point for the B1G.
If the B1G goes to 20, I'd be willing to bet the ISU/IA game would end....which would be a real shame for the state.