Best Ball Explorer

All of your best ball teams in one place

THE SOLVER Best Ball Explorer is a tool for managing your best ball teams after you draft. It combines your Underdog, DraftKings, and Drafters drafts into one view and shows your exposure to every player, a CLV grade for every draft, and season-long ADP trends with your picks on the chart.

Free with a SOLVER account. Built by the team behind THE SOLVER Draft Assistant, used by drafters who have won best ball’s biggest tournaments.

Open the free ExplorerSee how it works
THE SOLVER Best Ball Explorer portfolio exposure view showing player exposure and fee percentages across platforms

What can the Best Ball Explorer do?

When you are in dozens or hundreds of drafts, managing the whole portfolio matters as much as any single pick.

Portfolio-wide exposure

See your exposure to every player across all of your drafts, by share of drafts or share of entry fees. Split it by platform and filter by position, rookies, and sophomores.

Grade every draft

Each draft gets ADP and Draft Capital Closing Line Value scores, draft-capital allocation by position and team, and a round-by-round chart of value gained or lost.

Follow the market

Chart any player’s ADP across the whole season with your own picks overlaid, and see which teammates you drafted alongside them.

How the Explorer works

1

Bring in your drafts

Create a free SOLVER account and load your Underdog, DraftKings, and Drafters drafts into one portfolio.

2

Check your exposure

See every player you own across the whole portfolio: how often you drafted them and how much of your entry-fee money is on them.

3

Dive into any draft or player

Open a single draft to see its CLV grades, stacks, and round-by-round value, or open a single player to see how the market moved after your picks.

Best ball is a portfolio game. The Explorer shows you what you actually own before the season starts.

Draft deep dives

Grade every draft you enter

Every draft gets a report card, not just a roster.

  • ✓ADP and Draft Capital Closing Line Value for the draft at a glance
  • ✓Draft-capital allocation by position and by team
  • ✓Round-by-round chart of value gained or lost on every pick
  • ✓Team stacks, team build, and playoff game stacks for the fantasy playoffs

Free with a SOLVER account

Open the Explorer
THE SOLVER Best Ball Explorer single-draft view with CLV scores, draft capital allocation, and playoff game stacks
Player trends

See how the market moved after your picks

The player view shows whether you beat the closing line or the closing line beat you.

  • ✓Season-long ADP chart for any player with your picks plotted on it
  • ✓Exposure and fee percentages, position rank, and average pick per player
  • ✓Player stacks: the teammates you drafted alongside them, with their own CLV
  • ✓Spot the players you are heavily exposed to across your portfolio

Free with a SOLVER account

Open the Explorer
THE SOLVER Best Ball Explorer player view charting season-long ADP movement with the user's draft picks overlaid

Where it works

UnderdogDraftKingsDraftersNFL Best Ball

Drafts from Underdog, DraftKings, and Drafters, combined into one portfolio. Exposure, fees, and CLV are aggregated across platforms, with per-platform splits when you want them.

Explorer + Draft Assistant

The Draft Assistant helps you pick during the draft; the Explorer manages your portfolio after. Many drafters check their exposure here, then use the Assistant to steer the next draft toward the players they still need.

Learn about the Draft Assistant →

The price? Free.

The Best Ball Explorer is free. All you need is a SOLVER account, and no credit card is required. Load your drafts and check your exposure.

Explore your portfolio free
Not sure which product you need? Take the 2-question finder →

Common questions

THE SOLVER Best Ball Explorer is a free best ball portfolio tracker for Underdog, DraftKings, and Drafters drafts. It shows your exposure to every player across your entire portfolio, by share of drafts or share of entry fees, grades each draft with ADP and Draft Capital Closing Line Value (CLV), and charts season-long ADP trends with your own picks overlaid, so you can see how the market moved after you drafted. Free with a SOLVER account.

Read the full FAQ →
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