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Contact

Last updated: June 10, 2026

Dynasty Blueprint is built and maintained by one person — Josh Martin, based in Denver, Colorado. The fastest way to reach me is email. There's no support ticketing system, no contact form spam catcher, and no auto-responder. Every message goes to the same inbox.

What to send

Any of the following are welcome:

• Bug reports. Something rendered wrong, a trade calc number looks off, a Sleeper league won't import, the site is slow. Please include your league ID (if relevant), the browser you're using, and a screenshot if you can.
• Feature requests. Anything you wish the trade calculator, trade finder, team grader, or trade history view could do. Be as specific as you can about the use case — "I wish I could X when Y happens" is more useful than "add more features."
• Value disputes. If a specific player or pick value seems clearly wrong, tell me which player, which league format (Superflex/1QB, PPR, TEP), and what you think the correct value is. Dynasty Blueprint blends six public sources, so the calculator's number is rarely "wrong" so much as different from what one specific source says — but methodology corrections are always welcome.
• Methodology questions. The methodology page covers the formulas in detail, but if something isn't clear, ask.
• Business / partnership inquiries. Ad placements, sponsorships, content syndication, API access. Please put "Business" in the subject line so I can prioritize.
• Press / interview requests. Same — please put "Press" in the subject line.

Response time

This is a side project, so response time varies. In practice:

• Bug reports: usually within 24–48 hours, faster if the bug is breaking the site for multiple users.
• Feature requests: usually within a week. Most don't get built immediately, but everything gets read.
• Business inquiries: usually within 2–3 business days.
• Value disputes: usually within a week. If the issue is upstream (a value source publishes a number you disagree with), the fix may need to wait until the next refresh cycle.

If something is urgent — for example, the site is completely down or showing wrong data to many users — please put "URGENT" in the subject line and I'll get to it as fast as I can.

Before you email

A few quick checks that resolve most messages:

• Sleeper league won't import: double-check the league ID (it's the long number in the Sleeper app URL, not your username). Make sure the league is public or you're logged into Sleeper in the same browser.
• Values look stale: source values refresh daily. If today's numbers look identical to yesterday's, that's normal — most sources only update every 24–72 hours.
• A player is missing: Dynasty Blueprint tracks active NFL players plus rookies through the upcoming draft. Practice-squad-only players and IDP-only players may not appear.
• Trade calc disagrees with KTC / FantasyCalc: that's expected. Dynasty Blueprint blends six sources, not one. The methodology page explains how the blend works.

What I can't help with

• Sleeper account issues (password resets, league disputes, payment problems). Those go to Sleeper support.
• Trade advice for a specific deal. The trade calculator and trade finder exist for exactly that purpose. I don't render personal verdicts on "should I do this trade?" emails — there are too many league-specific factors.
• Gambling or betting advice. Dynasty Blueprint doesn't offer it. See the terms of service.

Privacy

Emails you send are stored in a personal inbox. They are not used for marketing, never added to an email list, and not shared with third parties. See the privacy policy for full detail.

Who's behind this

Josh Martin — independent developer, dynasty fantasy football manager, structural drafter by day. Dynasty Blueprint started as a personal tool for valuing trades in my own leagues and grew into the platform live at dynastyblueprint.gg. More background on the about page.