DiamondMind
A pitch-by-pitch cognitive training app that turns MLB highlight footage into quick prediction games so casual fans learn the game while playing.
Casual baseball fans who want to understand strategy without reading a 400-page book
- Two-second pitch clip: guess ball or strike, swing or take, before the result reveals
- Daily 5-minute drill focused on one team (the Marlins on a tough stretch, for example)
- After each clip, a one-line explanation of what the pitcher or batter was trying to do, in plain English
- Streak rewards tied to real MLB milestones (your streak of 12 correct = a franchise-record shoutout)
The Marlins losing streak article repeatedly emphasizes how 'one play short' the games have been, signalling that casual fans don't have the eye to read the small moments that decide close games.
Devpost 'InPlay Insights' and the mlb-strategy-assistant GitHub repo both explicitly target the same 'casual fans miss strategy' gap, and Thinking Baseball shows situational question formats resonate, but no evidence of strong mass-market demand.InPlay Insights: Real-Time Baseball Strategy Decoded | Devpost ↗GitHub - Eusha425/mlb-strategy-assistant: AI-Powered Baseball Strategy Assistant ↗
No direct competitor does pitch-by-pitch prediction games from MLB highlights for casual fans; closest are Thinking Baseball (coach-focused), Baseball Highlights 2045 (deck-builder, not strategy), and betting tools like Baseball Predict — adjacent but not overlapping.Home - Thinking Baseball ↗Baseball Highlights 2045 Android App in the Google Play Store ↗
Brain training and sports apps show subscription revenue potential ($5.8B brain training market), but Thinking Baseball gates 10/8000+ questions behind an account and fan-education apps historically struggle to convert casual fans to paid tiers.Brain Training Apps Market: $5.8B by 2025, 11.1% CAGR Analysis ↗Sports App Revenue and Usage Statistics (2026) - Business of Apps ↗
MLB is a 162-game annual league with evergreen highlight content and a long fan culture, but the trend hook ('Tyler Phillips') has no demonstrated connection to this concept and casual baseball app retention is notoriously seasonal.
Core tech (clip clipping, CV-based pitch tagging, prediction UI) is buildable, but MLB highlight licensing is a serious gate for an indie app, and pitch-by-pitch annotation requires either costly data feeds (Statcast) or expensive manual tagging.