Predictive
Active production backbone: Elo/network. This creates the frozen game probabilities and predictive ranking.
THE NATIONAL TRACKER · PREDICT → FREEZE → GRADEEvery team.
Every team.
Every result.
No hindsight.
Independent Division I women’s volleyball ratings, frozen daily predictions, verified finals and a permanent public grading record.
SEPT. 9 FEATURED MATCH
17Sept. 9 games frozen
9≤70% pressure games
23–8Sept. 8 winner picks
.181Sept. 8 Brier score
THE MEMORY MATTERS
Open release archive →Every release stays frozen.
Sept. 7 ratings, the graded Sept. 8 board, Sept. 9 ratings and today’s 17-game frozen prediction board now live side-by-side in the archive.
SEPT. 8 MODEL REPORT CARD
See every result →The forecast gets graded
SEPT. 8 BOX-SCORE INGESTION
Open Stat Lab →60 of 62 team performances fully recovered.
Attack, points/set, reception errors, digs and blocks are now loaded into the current-season diagnostic layer. Butler–Northwestern remains explicitly partial because the official team table is not retrievable.
POST-SEPT. 8 MOVEMENT
Updated 1–348 →Who moved
Risers
Fallers
THE GAMES THAT MATTER MOST
Full national slate →Sept. 9 pressure points
TONIGHT'S FAN GUIDE
Open all 17 games →What to watch, who to watch, where to watch
RABBY TOP 10
The current standard
PLAYERS TO KNOW
Full watchlist →The people driving the numbers
SEPTEMBER 9, 2026 · SAME-DAY IMMUTABLE PREGAME RELEASE
Today’s complete national slate
17 certified D-I-v-D-I matches. Every probability below was frozen at 4:02 PM ET before the 6:00 PM first serves.
POST-SEPT. 8 · SEPTEMBER 9 RELEASE
Rabby Predictive 1–348
Updated from the immutable Sept. 8 results using the active Elo/network backbone. Polls and markets remain external.
RKPROGRAMRATINGCONFΔ
ALL 348 PROGRAMS
National team directory
Every Division I program has a Rabby profile. Because “national” is supposed to mean something.
SEPTEMBER 8, 2026 · FROZEN FORECAST VS FINAL
Results & grading
Every Sept. 8 prediction is preserved exactly as frozen. Finals are attached afterward, then scored. Misses stay misses.
MODEL ACCOUNTABILITY · LIVE OUT-OF-SAMPLE
Performance lab
Probability calibration, confidence-band performance and the misses that matter. Sept. 8 is a real live test, not a retrofitted backtest.
CALIBRATION
Forecast probability vs. actual results
UPSET LEDGER
Where Rabby was wrong
CURRENT-SEASON STAT LAYER · CONTEXT / DIAGNOSTIC ONLY
Statistical Performance Lab
Attack efficiency, point production, first-contact pressure, floor defense and blocking context. These numbers do not alter the active frozen Elo/network probabilities.
WHAT IS INGESTED
Sept. 8 box-score recovery
All 31 matches are represented. 60 of 62 team-game performances have the complete five-feature diagnostic set: hitting percentage, points/set, reception-error rate, digs/set and blocks/set. Butler–Northwestern is retained as source-limited rather than silently dropped.
PROGRAMMHIT%PTS/SRE/SDIG/SBLK/S
SOURCE COVERAGE
Sept. 8 ingestion audit
IMMUTABLE RELEASE HISTORY
Rabby archive
Every major release is preserved. New evidence creates a new release; it does not rewrite an old one.
TEAM MOVEMENT
Sept. 7 → Sept. 9 trajectory
PLAYER WATCH
Players who shaped the board
Players highlighted in official team previews and the Sept. 8 game-day briefing, preserved alongside the results.
EXTERNAL AUDIT · NEVER A MODEL INPUT
Rabby vs Market
When legal/public prices are available, Rabby is compared with the no-vig market probability without changing the frozen forecast.
CURRENT SNAPSHOT
No usable public WNCAA moneylines populated yet.
The board is ready. When both sides of a market appear, we convert the moneylines to implied probability, remove vig and calculate the percentage-point disagreement.
RABBY EDGERabby % − No-vig market %
WHAT RABBY IS
A prediction system with a memory.
Rabby’s core rule is simple: preserve what the model knew, when it knew it, and grade it later without rewriting history.
Statistical
Attack, point/set, first contact and opponent-adjusted performance remain a distinct diagnostic layer. Sept. 8 official box-score ingestion is now live in Stat Lab.
Resume
Quality wins, losses, strength of schedule and opponent network are evaluated separately from prediction probability.
Power
The eventual synthesis. Predictive, statistical and resume evidence stay distinct so we can see why a team is rated where it is.
The non-negotiables
- Complete national slate before a daily freeze.
- Every certified game gets a prediction.
- Predictions become immutable before first serve.
- External systems and Vegas are audits, not hidden ingredients.
- Low-confidence games are labeled instead of disguised.
- Historical releases are preserved rather than overwritten.
Sept. 8 briefing sources
Team identity marks use a static Rabby logo manifest. Official ESPN/NCAA marks are attempted first; every Division I program also has a bundled local team badge so no logo position can render blank or broken.