SealedSlate — Statistical Sports Predictions & Sealed Track Record

MLB 07:40 KSTNationals @ PhilliesWNBA 08:00 KSTAces @ DreamWNBA 08:00 KSTStorm @ LibertyMLB 08:05 KSTCardinals @ YankeesMLB 08:40 KSTPirates @ BrewersMLB 09:05 KSTGiants @ RangersMLB 09:05 KSTDodgers @ CubsMLB 09:10 KSTJays @ AstrosMLB 09:40 KSTRays @ RockiesWNBA 10:00 KSTMercury @ Sky

352

Sealed predictions

55.9%

Hit rate (settled)

331

Results settled

1

Today's games

Every game sealed with SHA-256 before first pitch · Methodology & honest disclosure (backtest −6.77%, calibration)

Today's Key Picks

The model's highest-attention matchups today

UpcomingMLS05:30

Houston Dynamo FC@New England Revolution

Model PickNew England Revolution40%

Prediction slate2026-08-09 KST

MLS· 1 gamesAll ›

Time

Game · Away @ Home

Model win prob. · Pick

Market Edge

Evidence

HDFHouston Dynamo FCAway

NERNew England RevolutionHome

NER Home40%Model Pick

Closing odds pending

Recently sealed predictions· 2026-08-03 · 14 entriesFull track record ›

Sealed

Game · Away @ Home

Sealed prob. (H/A)

SEAL

Result

08-03PMPM@CSCSHome 56% · Away 44%c0683b53…Final · settling

08-03SSSS@NYLNYLHome 77% · Away 23%24b2dc0c…Final · settling

08-03LVALVA@ADADHome 47% · Away 53%86d73c40…Final · settling

08-03SDPSDP@ADADHome 50% · Away 50%47adee66…Final · settling

08-03TBRTBR@CRCRHome 18% · Away 82%17bdc5bf…Final · settling

08-03TBJTBJ@HAHAHome 53% · Away 47%d0d9bdda…Final · settling

08-03SFGSFG@TRTRHome 57% · Away 43%5c2a0695…Final · settling

08-03LADLAD@CCCCHome 41% · Away 59%d19c3417…Final · settling

08-03PPPP@MBMBHome 72% · Away 28%f9474049…Final · settling

08-03SLCSLC@NYYNYYHome 78% · Away 22%8ce4b074…Final · settling

08-03WNWN@PPPPHome 52% · Away 48%55f568d9…Final · settling

08-02TTTT@GSVGSVHome 75% · Away 25%2e94321e…Hit 08-02CSCS@DWDWHome 80% · Away 20%cdb57958…Hit 08-02LASLAS@PFPFHome 53% · Away 47%9495c757…Miss

Model performance · Honesty metrics· Measured from the sealed track recordFull methodology ›

0.248

Brier score · lower is sharper (n=331)

0.692

Log loss · probability calibration

-6.77%

Backtest ROI · EPL 1350 games (honest — did not beat the market)

55.9%

Favorite-side hit rate (n=331)

All leagues· Season · scheduled

MLBBaseball8 games WNBABasketball3 games MLSSoccer1 games KBOBaseballComing soon EPLSoccerOff-season · resumes Aug La LigaSoccerOff-season · resumes Aug NBABasketballOff-season · resumes Oct NFLFootballOff-season · resumes Sep NHLHockeyOff-season · resumes Oct

Frequently asked questions

What is SealedSlate?

SealedSlate is a transparent sports-prediction track record. Every prediction is sealed with a SHA-256 hash before kickoff and settled from official final results, so entries cannot be edited after the fact — 352 predictions are on the public ledger.

Does SealedSlate sell picks or claim to beat the market?

No. An honest 1350-game backtest showed a -6.77% value-bet ROI, and we publish that openly. The value here is a tamper-proof, independently verifiable record — not a betting edge.

Is SealedSlate free?

Yes. During the measurement phase every prediction, the full ledger, and the methodology are public and free.