6 items
Live auction and draft assistant for ESPN fantasy football. Reads your draft room and prices every bid against your roster. Gridiron Edge is a live draft and auction assistant for ESPN fantasy football leagues. This extension reads your ESPN draft room as it happens and keeps your Gridiron Edge board at gridironedge.app in sync, so every recommendation is computed from the actual live state of your draft: every pick, every bid, every roster. WHAT IT DOES - Reads the live draft room (snake or auction) in your own browser session and relays it to your Gridiron Edge board - Auction drafts: shows a walk-away ceiling for the player on the block, computed from your roster, your remaining budget, and the seats you still have to fill — with the arithmetic behind it visible - Snake drafts: shows the call for your pick against your actual roster rules - Works on ESPN mock drafts, so you can watch it price a real room before your league is on the line WHAT IT DOES NOT DO - It does not place bids or make picks. It reads; you decide. - It never asks for or sees your ESPN password. It reads with your own logged-in session. - It does not support Yahoo, Sleeper, or any platform other than ESPN, and no other platform is promised. TRY IT FREE Run it against an ESPN mock draft with a free Gridiron Edge account — no card required. Mock drafts run around the clock in August. The full product (season-long weekly lineup calls and waiver recommendations) requires a paid season at gridironedge.app. HONEST NUMBERS We built our own projection model to beat the expert consensus. It lost, 0.618 to 0.623 — and that result is published on our site, along with the full backtest, including the runs where the edge disappears. This tool competes on decisions, not predictions. REQUIREMENTS A Gridiron Edge account (free for mock drafts) and an ESPN fantasy football league or mock draft. The extension runs only on espn.com fantasy pages. Gridiron Edge is an independent tool operated by Dave Mendlen. It is not affiliated with, endorsed by, or connected to ESPN, the NFL, or any fantasy platform. Privacy policy: gridironedge.app/terms.html#privacy
Aug 26, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.