Vantage

Underdog best ball draft assistant

Draft from the high ground. Vantage is a portfolio-aware draft assistant for serious best ball players. This extension is the bridge between your Underdog draft room and your Vantage dashboard — it reads your live draft board and syncs your picks to your account, so your whole portfolio stays current as you draft. Vantage surfaces the facts. It never picks for you. What it does: Connects your Underdog best ball drafts to your Vantage account automatically. Keeps your portfolio live across every entry — exposure, stacks, and roster construction update as picks come in. Works with slow drafts and fast drafts. In slow drafts, you get the full planning workspace between picks: return probability, exposure deltas, stack labels, and written analysis. In fast drafts, your picks sync quietly in the background. Surfaces deterministic outputs — return probabilities, exposure percentages, stack and correlation labels — alongside analyst-grade narrative. How it works: Create a free account at vantagedrafts.com and sign in. Install the extension and open a best ball draft on Underdog. Your picks sync to Vantage. Open your dashboard to see your portfolio. What it does not do: It does not make picks for you. It does not automate, bid, or take any action in your draft. It does not collect anything beyond your own draft picks, and only while you're in a draft room. Requires a Vantage account. Sign in on vantagedrafts.com; the extension reads your session from there. Free and paid tiers available. Vantage Drafts is an independent tool and is not affiliated with, endorsed by, or sponsored by Underdog Fantasy.