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Browse all →John Eisenberg presents historic Baltimore baseball interviews. And some other stuff.
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The Bird Tapes's metrics, benchmarks, and sponsor data in one document
1K
Above Median in Sports
substack
Sports
0.63%· ~6/post
(comments + likes) / subscribers
vs 0.00% category avg
~3x per week
3.0 posts/week avg
vs 1.2/week category avg
$6/mo
Category avg: $5/mo
456
newsletters in Sports
Above Median in Sports
out of 456 newslettersPublishing Frequency
~3x per week
Last published Mar 26, 2026
3.0 posts/week avg
