GREELEY — Maybe the angels had Ed McCaffrey’s back. The parents of former UNC assistant coach Zach Hoffpauir, who’d passed away in May 2020, were honored at Nottingham Field on Saturday before the Bears took on Northern Arizona in their Big Sky opener. Maybe it was stardust. UFC lightweight title contender Justin Gaethje, a former Bears wrestler, was recognized at halftime along with his fellow athletic department Hall of Fame inductees. Maybe it was karma.