Sam McKewon on Nebraska moving to grass:"The reality is Iowa State, Michigan State, Penn State...They all have grass. And it's been a while since I've been to Iowa City, but they have nice turf. And Penn State has nice turf. Michigan State's is ok. Purdue's is a little messed up because they use a bermuda grass that they use on a golf course...Nebraska probably won't be using that...I think it's a great idea. They'll use a blue grass or whatever they have. It does cost more. Maintenance cost - that's not going to be easy. The heated field, the Packers have that....Nebraska is going to have to navigate the high school championships and they are going to have to chew on whether they want a bunch more events in the stadium. For example, could you really have a Volleyball Day on August 31st if you're playing 5 days later and that thing is chewed up to heck.But beautiful grass surface, there is nothing better."