OPEN LEDGER SPORTS Pick pages · one permanent URL per game
MLB · Monday, August 17, 2026

Detroit Tigers @ Pittsburgh Pirates

Graded — this page is the complete record.

The lean (0 units — logged, not staked)

Pittsburgh Pirates ML (+100, FanDuel) · confidence 51.0% of 10,000 sims · edge +1.0 pts · 0u

Framber Valdez (4.26 ERA, 1.39 WHIP) vs Carmen Mlodzinski (3.79 ERA, 1.40 WHIP).

Projected 4.3–4.6; sim total 8.9 against a 8 line; park factor 0.97.

Market at board time: moneyline -108 / -103 (consensus at board time) · total 8.

Circuit-breaker log (9 checks)
  • Rule 2 check passed: market line +100 within the night-game juice cap (-180; night -180, day -170, day = first pitch before 17:00 venue-local).
  • Rule 8 check passed: raw model 52.5% vs de-vigged market 49.4%: 3.1-point divergence within the 12-point cap (blended to 51.0% at MODEL_WEIGHT=0.5).
  • Edge gate: model edge vs offered price is +1.0 pts (minimum 2). No allocation; a good side at a bad price is a bad bet.
  • Rule 4 check passed: both starters carry full-season workloads.
  • Rule 6 check passed: away 14-day wOBA 0.321 vs league 0.315 (gap -0.006, threshold 0.035).
  • Rules 3/5 (velocity/spin telemetry): manual review required: Statcast feed not wired.
  • Weather (totals paper track ONLY): 79°F at first pitch: run environment x1.037. Applied to the paper totals pick; the staked board ignores weather entirely.
  • ✳ Best of Board: the gates left no held plays today, so this is the model's top remaining lean — 0 units, NOT staked, published for transparency. The checks above show exactly which gate it failed.
  • 🎯 Daily Pick (v0.15): the slate's top-ranked eligible candidate (score 0.629) under the always-on strategy's lower, precommitted bar. 0u through the proving window (ends 2026-09-08); separate public ledger, never mixed with the Qualified record.

Open vs close

MarketBoard timeClose
Moneyline (away / home)-108 / -103+118 / -141
Total88 (o-107 / u-112)

The close is the last pre-first-pitch capture. Movement toward a side after we post is the fastest honest read on pick quality — see the CLV column on the ledger.

No stake rode on this game. The lean and its failed gates above are the whole position: passing is a position too.

All games this day · Pick archive · The Morning Line for this date