Underdog Caddie

About

Draft smarter on Underdog with local exposure, stack, and combo badges directly inside your draft room.

Underdog Caddie adds fast, local draft-room context to Underdog Fantasy.

Draft smarter on Underdog with local exposure, stack, and combo badges directly inside your draft room.

Import your Underdog CSV, open a draft room, and see inline badges next to players while you draft. Quickly spot players you already have a lot of, same-team stacking options, and repeated historical player pairings from your own drafted teams.

  Features:

  - Import your Underdog CSV exposure file
  - View exposure percentages directly in the player list
  - See same-team roster badges for stacking context
  - Identify repeated historical player combos with C# badges
  - Works in the main player list, queue, and current roster
  - Stores all data locally in your browser
  - No subscription, no account connection, no server upload

Underdog Caddie is built for best ball drafters who want faster context while they are on the clock. It does not make picks for you or modify your Underdog account. It simply helps you understand your existing portfolio while you draft.

Your data stays on your machine. The extension does not upload your CSV, send draft-room data to a server, or change your original files.