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5/10

FriendlyFire Brief

An AI pre-season football brief that turns sparse mid-summer friendly data — latest injury notes, transfer activity, last-five results — into readable tactical previews for travelling fans when no mainstream preview exists.

Target user

German football supporters travelling to see pre-season friendlies at smaller grounds

Features
  • Auto-generated tactical write-up stitched from team-news tweets, press snippets and last-five form
  • Localised how-to-watch and stream guide per country and time zone
  • Travel layer with nearest transit, fan-pub map, and bag-friendly weather
  • Injury tracker with last-lineup snapshot to flag likely absentees (e.g. Schlotterbeck, Can)
Why now

Top-flight clubs are deep into a 2026 pre-season slate of marquee friendlies like Düsseldorf–Dortmund, and most mainstream previews refuse to cover matches that carry no league points.

Signals · overall 5/10
Demand
5/10

Marquee match (Fortuna Düsseldorf vs BVB, 25 July 2026, MERKUR SPIEL-ARENA) confirmed real and is drawing multiple dedicated previews, but the 'travelling fan at smaller grounds' sub-segment is narrow and seasonal.Friendly Match: Fortuna Düsseldorf - Borussia DortmundMatch Preview: Fortuna Düsseldorf vs Borussia Dortmund

Whitespace
6/10

Pre-season friendlies do get covered (Playmakerstats, odds2win, bulinews) but mainly as betting/stat dumps; an AI brief tailored to travelling fans with injury+transfer+tactical synthesis for non-marquee grounds is a genuine, narrow gap.Dusseldorf vs Dortmund World Club Friendly PredictionConfirmed Pre-season Lineups: Fortuna Düsseldorf vs. Borussia Dortmund

Monetization
2/10

Pre-season is a 4–6 week annual window with no league-points stakes, making recurring subscriptions very hard to retain; 'smaller grounds travelling fans' is a tiny TAM unlikely to support paid conversion.Beyond the Pitch: How Football Fans Are Engaging With the Game Off Season

Longevity
4/10

Annual recurring need but confined to a short summer window; AI summarization of public data is easily replicable with no defensible moat beyond prompt design.Best Tactics & Analysis Apps (2026) — footyapps

Feasibility
8/10

Trivial to build: pull public injury/transfer/last-five data from Transfermarkt and club sites, pipe through an LLM with a pre-season brief prompt; no real-time data latency issues since content is pre-event.

düsseldorf vs dortmund · 1000+ searches · GBGoogle Trends · 2026-07-25 (today)