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.

Blake Snell · 2023 · pitcher

FIP
3.443
ERA
2.250
K-BB%
0.182
IP180.000
HR/90.750
BB/94.950
K/911.700

No previous season in frozen catalog for evidence comparison.

Sample: 180.000 IP (minimum 50) · qualified

No data warnings.

Model read

regression risk provisional thresholds

The supplied metrics contain a meaningful regression-risk signal.

Confidence 37.0% · 10.0% signal · strong

The metrics provide a strong and coherent signal.

Signal
strong (10.0%)
Read confidence
37.0%

The signal isn't there — one or more answers fell short, so set this read aside.

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
2026-09-21T18:57:33Z
State hash
sha256:81a65a13d90e…
Questions hash
sha256:6635e0fc7d7a…
Card artifact
priv/data/cards.json
  • confidence_in_signal: escalate
  • fip_rise_ge_0_50_next: review
  • profile: act
  • season_read: escalate

Under escalation: full probabilities below, no single bold recommendation.

confidence_in_signal

weak 11.0%
moderate 37.0%
strong 52.0%

fip_rise_ge_0_50_next

P(true)27.0%
Confidence max(p, 1-p)73.0%

profile

strikeout 88.0%
command 3.0%
contact_management 6.0%
balanced 3.0%
other 0.0%

season_read

breakout 27.0%
stable 15.0%
regression_risk 49.0%
small_sample 8.0%
other 1.0%

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

Metric 2023 2024 Change (actual outcome)
FIP 3.44 2.50 ▲ fell −0.94 (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 27.0% 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.