Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL: Audiobook
According to The Books Insider's catalog data, the Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL audiobook runs 8.5 hours unabridged, narrated by Michael Lombardi (about 5.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.5 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 17 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 8.5 hours, it runs longer than 54% of the 801 Sports audiobooks in our catalog.
About as long, on the Sports shelf
204 Sports audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.
About this listen
Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL is an audiobook by Michael Lombardi: a 8.5-hour unabridged recording, read by Michael Lombardi, released September 11, 2018, on the Sports and Non-Fiction shelves.
The listen at a glance
- Length
- 8.5 hrs
- Narrated by
- Michael Lombardi
- Released
- September 11, 2018
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Sports, Non-Fiction
- ISBN
- 9781984828156
How to listen to Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL audiobook?
Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL runs 8.5 hours unabridged. At 1.5× speed that drops to roughly 5.7 hours.
Is the Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL?
Gridiron Genius: A Master Class in Winning Championships and Building Dynasties in the NFL is narrated by Michael Lombardi.