Erb spent a four years coaching special teams and running backs at Nevada.
Rutgers
On January 6, 2017, it was announced that Erb would be leaving to take over as the running back coach for Rutgers. In 2018 it was decided that Erb would switch from coaching running backs to wide receivers. When Greg Schiano retook control of the program in 2020 it was announced that Erb would no longer be coaching for the Rutgers Scarlet Knights.