Season workbench

Sabr-Jev

Season stats lie by omission. The verdict below says act, review, or set aside — with full probabilities, never hype.

Showing 25 of 50 — empty combinations are not offered.

Zac Gallen · 2023 · pitcher

FIP
3.269
ERA
3.471
K-BB%
0.204
IP210.000
HR/90.943
BB/92.014
K/99.429

No previous season in frozen catalog for evidence comparison.

Sample: 210.000 IP (minimum 50) · qualified

No data warnings.

Model read

stable provisional thresholds

The supplied metrics support a sustainable, broadly stable season read.

Confidence 64.0% · 56.0% signal · strong

The metrics provide a strong and coherent signal.

Signal
strong (56.0%)
Read confidence
64.0%

Confidence clears the bar collectively — act on this read.

Verdict reflects the model's read of this season alone. Outcome in the Oracle pane is historical fact — they are independent and may not align.

Shows its work — audit trail
Model
jev-1.13.0
Recorded
2026-09-21T21:44:16Z
State hash
sha256:da2cf8118cfe…
Questions hash
sha256:6635e0fc7d7a…
Card artifact
priv/data/cards.json
  • confidence_in_signal: review
  • fip_rise_ge_0_50_next: review
  • profile: act
  • season_read: review

Recommended read: stable

  • confidence_in_signal: strong (56.0% confidence)
  • fip_rise_ge_0_50_next: P(true) 18.0% (82.0% confidence)
  • profile: strikeout (85.0% confidence)
  • season_read: stable (64.0% confidence)

Oracle — retrospective eval-only pane, never sent to Jev

Metric 2023 2024 Change (actual outcome)
FIP 3.27 3.45 ▲ rose +0.18 (target: rise ≥ 0.50)

Target: fip_rise_ge_0_50_next · Label: false · Season: 2024

Outcome ≠ recommendation. Change flag shows what historically happened; the read above shows what the model recommended at the time. No correlation is implied.

At the time, the model projected 18.0% chance of noul change. Actual outcome is in the table above.

Evaluation status

Prospective evaluation: accuracy pending. No accuracy claim is made.

2024 → 2025 joins are retrospective plumbing only. The local ledger is hash chained but cannot prove external capture time.