Says Scout.com's Allen Trieu of Nagel, who competed in January at the Core 6 Winter Showcase:
"Nagel is a great route-runner with great feet, quickness and change of direction that allows him to create separation. He also has very sure hands. He should make for a very dangerous slot guy at the next level. Even when the quarterbacks couldn't get the ball to him, he was wide open on many plays and left a few would-be defensive backs in his wake."
The Cyclones now have six 2015 offers out AllCyclones.com can independently confirm.
We'll have more from Nagel once he finishes with class and workouts Wednesday.