Kelly Poppinga is the Defensive Coordinator at BYU, coaching since 2016. Staff history at 3 schools, the head coaches he worked under and the players he coached.
Updated Nov 9, 2026Sources: school staff directories, TransferPortl coaching tenures, CFBD
Staff History by Season
5 stints- 2026
- 2025
- 2023-2024
- 2022
- 2021
Coaching Tenure Timeline
2 stopsHead Coaches He Worked Under
3- Kalani SitakeBYU, 2023-2026
- Andy AvalosBoise State, 2022
- Bronco MendenhallVirginia, 2021
Players He Coached
40
Owen BorgLinebacker · BYU · 2026
Jake CliftonLinebacker · BYU · 2026
Siale EseraLinebacker · BYU · 2026
Isaiah GlaskerLinebacker · BYU · 2026
Miles HallLinebacker · BYU · 2026
Ace KaufusiLinebacker · BYU · 2026
Maika KaufusiLinebacker · BYU · 2026
Braxton LindseyLinebacker · BYU · 2026
Blake LoweLinebacker · BYU · 2026
Gage TannerLinebacker · BYU · 2026
Daniel TaumoepeauLinebacker · BYU · 2026
Nusi TaumoepeauLinebacker · BYU · 2026
Cade UluaveLinebacker · BYU · 2026
Pierson WatsonLinebacker · BYU · 2026
Max AlfordLB · BYU · 2025
Berkley AlfreyLB · BYU · 2025
Choe Bryant-StrotherLB · BYU · 2025
Siale EseraLB · BYU · 2025
Isaiah GlaskerLB · BYU · 2025
Miles HallLB · BYU · 2025
Ace KaufusiLB · BYU · 2025
Maika KaufusiLB · BYU · 2025
Jack KellyLB · BYU · 2025
Tyler PayneLB · BYU · 2025
Naki TuakoiLB · BYU · 2025
Pierson WatsonLB · BYU · 2025
Ephraim AsiataDE · BYU · 2024- Isaiah BagnahDE · BYU · 2024
- Tyler BattyDE · BYU · 2024
Kinilau FonohemaDE · BYU · 2024
David LatuDL · BYU · 2024
Iosefa LetuliDL · BYU · 2024
Logan LutuiDE · BYU · 2024
Orion Maile-KaufusiDE · BYU · 2024- Blake MangelsonDE · BYU · 2024
Viliami Po'uhaDE · BYU · 2024
Bodie SchoonoverDE · BYU · 2024
Joshua SinghDL · BYU · 2024
Sani TualaDE · BYU · 2024- Isaiah BagnahDE · BYU · 2023
