JeffJ97's sports newsletter
Investor Due Diligence Report
substackSports
All things Illini, Big Ten, classic sports stories, all hoops, football all the time.
200
20 paid
0%
Pricing
$5/mo
$60/yr annual option
$90
20 paid subs
$90/mo – $90/mo(±0%)
Previously Bi-weekly
0.7 posts/week
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| the Daily Briefing | 173K | N/A | $5/mo | substack |
| The Hockey Writers - NHL News, Rumors & Opinion | 39K | N/A | $7.77/mo | substack |
| Football Film Room | 28K | N/A | $7/mo | substack |
| Split Zone Duo | 19K | N/A | $10/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Mar 2026 | 200 | $90 | — |
Revenue tracking starts with your first month of data. More data points will appear as snapshots accumulate.
Platform Dependency
Hosted on substack subdomain
Key Person
Single-author publication — key-person dependency
Revenue Model
Active paid subscription tier
Subscriber threshold
200 subscribers — below the 2K category median (based on 299 newsletters)
Has paid tier
Active paid subscription offering
Peer monetization
34% of 82 similar-size peers in Sports have paid tiers
Pricing position
$5/mo vs $5/mo category median (484 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $5 | $60 |
Disclaimer: This report is generated automatically based on publicly available data and proprietary estimation models. Estimated subscriber counts are derived from engagement patterns and should be verified through direct disclosure. Revenue estimates are based on known pricing and estimated paid subscriber counts. This report is for informational purposes only and should not be the sole basis for investment decisions.
| Paid Subscriber Ratio |
| 90/100 |
| 25% |
| The Dumb Zone | 10K | N/A | $9.6/mo | substack |