When hired this offseason to coach the Colorado tight ends, Al Pupunu knew it was going to be a process to get his group ready.
With a week to go in spring practices, Pupunu is encouraged by the progress of a position group that isn't used to being much of a weapon in the Buffaloes' offense.
"Slowly we're making improvements," Pupunu said. "It's taking some time, but that's one thing that's nice about spring ball is we're continuing to get better. We've still got a long ways to go, but we have to continue to improve on it.