Format add-on

Best Ball Drafter

Roster construction, stacking and ceiling for draft-only leagues.

$5
Buy, $5

One-time purchase. Download link by email in about a minute. 14-day refund.

Also included in the Front Office Pass: every skill for $29 a year.

What it does

Use it to draft best-ball fantasy teams at an expert level for football, basketball or baseball, covering roster construction, positional counts, stacking (QB with pass catchers, teammates and game stacks), ceiling over floor, bye-week and playoff-week planning, and draft position strategy, where lineups set themselves and there are no waivers or trades.

Try it now

After you install, paste one of these into Claude.

  • How many RBs should I take in best ball?
  • Is this a good stack?
  • Grade my best ball roster.

How it works

A skill is a set of expert instructions Claude loads whenever you ask about your team. It pins down your league's exact rules first, checks current news when it can, then makes the call.

Install in a minute

  1. Download the ZIP from the link in your email. Don't unzip it: Claude wants the ZIP as it is.
  2. Open Skills in Claude. On claude.ai or the desktop app, open Customize, then Skills. On some versions it's under Settings, Capabilities, Skills.
  3. Upload it. Click +, choose Create skill, then Upload a skill, and pick the ZIP. One ZIP per upload.
  4. Check it's on. The skill should show as enabled. Skills work on any Claude plan, including the free one. Just turn on code execution in Settings, Capabilities.
  5. Start a new chat and ask about your team, for example "Help me set my lineup this week." Claude loads the skill on its own when it's relevant.

Full guide, Claude Code steps and troubleshooting: Install guide.

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