The market moves fast. Move faster. DiamondOps gives you real-time market intelligence for MLB The Show Diamond Dynasty — flip finder, upgrade predictions, portfolio tracking, and the Community K-Zone. Now in your pocket on iPhone & iPad, and in your browser at diamondops.gg.
Free on the App Store · Sign in with Apple · Pro from $4.99/mo
DiamondOps launched July 1, 2026 and is now on the App Store. Early Access has ended — here's where things stand.
Diamond Radar flags cards likely to jump in value — with the proof behind every call.
DiamondOps web app · Diamond Radar · data shown for illustration.
The full DiamondOps platform, built for iOS — your market, your collection, your portfolio, and Diamond Radar, all in your pocket. Free on the App Store.
Everything in the iOS app → · iOS changelog
DiamondOps for iOS · iPhone & iPad · requires iOS 17 or later · data shown for illustration.
Everything you need to work the Diamond Dynasty market — and build a better lineup.
Ratings that respect difficulty. A card's Overall is a flat average that means less as you climb; OpScore re-weights the attributes that actually win games and recomputes per difficulty — so the number reflects how the card plays on All-Star, Hall of Fame, or Legend.
Surfaces cards where the buy/sell spread makes a profitable flip after 10% tax. No manual scanning — just open the page and see what's profitable right now.
Flags cards likely to receive OVR upgrades before the price spike. Anomaly detection with bot-risk indicators so you know what's real and what's noise. Free covers Common & Bronze in full — every prediction column, not a preview; Pro widens it to every rarity.
Every scored roster update gets a public page showing what Diamond Radar called and what actually happened — the misses as well as the hits. Judge the predictions before you trust them.
Find the cheapest stubs-per-point on the market, ranked. Open without an account — no signup required to look.
Volume per hour and profit per hour on every card, plus a Hot Flips board that ranks what's actually moving right now — so you back the flip that will sell, not just the one with the widest margin.
Curated cuts of the market, each with its own page, for finding cards by the kind of buy they are — plus per-position ranking pages to jump straight to the best catchers or starters.
Connect your collection and track total value over time. See your best and worst performers at a glance. Know exactly what your binder is worth.
Discover undervalued cards hiding in your binder. Surface cards you already own that are worth more than you think — or that fit your lineup better than you realize.
A crowd-sourced strikeout heatmap that shows where pitches are landing across the community — and lets you filter by opponent to scout how a specific player attacks the zone.
Track your Diamond Dynasty results — win/loss streaks, personal stats, and opponent scout reports so you know who you're facing before the first pitch.
Set alerts for price movements. Push notifications when cards hit your targets. Never miss a buy or sell window again.
An inventory-driven lineup builder with difficulty ratings, quirk weighting, and defensive composites — build the best team from what you actually own. Coming to DiamondOps after launch.
Diamond Dynasty games with global leaderboards. PitchGuessr and TunnelVision web versions arrive with the Diamond tier — coming soon.
Sync your Diamond Dynasty collection with one click.
Syncs your Diamond Dynasty collection directly from mlb26.theshow.com. One-click sync — you control when it runs. No automated scraping.
Chrome only — Safari and Firefox support is not yet available. The extension is for desktop and browser; on iPhone & iPad, collection sync is built right into the DiamondOps iOS app — no extension needed on mobile.
Free, Lite & Pro are live now. Diamond is coming soon. Lock in lifetime Founder pricing before November 1 — first 100 members only.
One subscription covers web and iOS. Your data syncs everywhere.
Full platform in your browser
LiveBuilt-in collection sync, plus your market, portfolio & Diamond Radar on the go
On the App StoreRequired for inventory sync
AvailableMore tools for competitive MLB The Show players.
Track your opponent's pitching patterns pitch-by-pitch and predict where they'll throw next. Builds a live heatmap during each at-bat.
Learn more about PitchGuessr →
Real 2024 MLB Statcast data powers ranked pitch tunnel recommendations for every pitcher in MLB The Show. Build perfect attack plans.
Learn more about PitchTunnels →Diamond Dynasty Market Intelligence
Now on iPhone, iPad & Web · Free Tier + Pro · Founder Pricing Until Nov 1
Questions? support@retroghostlabs.com
DiamondOps is not affiliated with, endorsed by, or sponsored by Sony Interactive Entertainment, San Diego Studio, MLB, or MLB The Show.