If you’ve been around Colorado football long enough, you know that “culture” means something around here. It’s usually the difference between teams that grind out wins in November and those that fold and can't finish well.
And for defensive end Arden Walker, the biggest change he’s seen heading into his third season in Boulder isn’t something you’ll see right away.
It’s what’s happening behind closed doors.
“The biggest change to me personally, besides football, has been the closeness of the team,” Walker said last week during CU’s Fall Sports Media Day.