The Best Ball HQ is designed to help you dominate your drafts on Underdog Fantasy. This tool gives you the ability to track and monitor all of your drafted teams, both during draft season, and the fantasy season, to understand the makeup of your teams more completely. You can monitor your player exposure to figure out what players you need to draft more or less of, but it doesn't stop there…

The Best Ball HQ also allows you to track your team exposure, your team stack %, your correlations for the fantasy playoffs, AND your most common player combinations.

It's plain and simple. If you draft on Underdog Fantasy, you should be using this tool.

The HQ will be updated with 2026 schedules, show you your total exposure on players, the combinations you draft most with them, if you're getting them consistently above or below ADP, and the types of teams you are drafting with your players. You can download your ownership CSV off of Underdog and import it into the tool any time!

FAQ's

What are the restrictions of this tool?

You can ONLY upload one CSV to your profile.
- New uploads will erase previously stored data.
Your data is not exportable from the Best Ball Hub.

Can the Best Ball Hub be used to monitor currently active slow drafts?

No, your drafts must be complete for them to be included in your exposure CSV from Underdog Fantasy.

Does the Best Ball Hub support different contest formats on Underdog Fantasy?

Yes, this tool supports data from all best ball contests on Underdog Fantasy, including Superflex formats, and pre-draft contests like “The Big Board".
BUT, all data from different contests, MUST be combined into one CSV before uploading your data to the hub.