Size
6'3", 243#
College
Michigan
Draft
Rd 10, 256th overall (1977)
Seasons
1977–1979
Career (regular season)
No statistical seasons on file.
2026 game log
No games on file for 2026.
John Hennessy — common questions
- What position does John Hennessy play?
- John Hennessy is listed as a DE.
- Which team does John Hennessy play for?
- John Hennessy was most recently listed with NYJ.
- Where did John Hennessy go to college?
- John Hennessy played college football at Michigan.
- When was John Hennessy drafted?
- John Hennessy was selected in round 10, 256th overall, of the 1977 NFL Draft.
Related players
Drafted in round 10, 1977
- Sam AdkinsQB · pick 254
- Billy RyckmanWR · pick 257
- Rafael SeptienK · pick 258
- Jim CulbreathRB · pick 260
- Gary AndersonOT · pick 263
- Curtis TownsendLB · pick 265
- Oren MiddlebrookWR · pick 268
- Dave LaCrosseLB · pick 271
Also from Michigan
- Jimmy RolderLB · 2026–2026
- Max BredesonRB · 2026–2026
- Marlin KleinTE · 2026–2026
- Derrick MooreDE · 2026–2026
- Rayshaun BennyDT · 2026–2026
- Kenneth GrantDT · 2025–2026
- Colston LovelandTE · 2025–2026
- Will JohnsonCB · 2025–2026