Spotter
Friday · September 18, 2026 · Day Sheet

Receipt · flag #40

GameSt. Louis Cardinals @ Arizona Diamondbacks · Fri 7/17 · 8:40 PM CDT
Type💰 Good price · Strong signal
WhyHigh-strikeout umpire behind the plate (top ~3% of umps).
Our priceFirst-5-innings Under 5.0 -118 (pinnacle) — flagged 5:00 PM CDT, the moment the umpire was confirmed (7/17, 5:00 PM CDT)
Closing price+105
Resultpush
Bovada open+110 at 7/17, 6:00 AM CDT — opened at a different line (4.5 vs 5.0 frozen) — gap not comparable

Price improvement (our locked price vs the final price): Line moved +0.0 runs

Track record for this situation

factorsimilar gameswindow
High-strikeout umpire5842021-2024

Posts

flag_freeze · 7/17, 5:00 PM CDT
💰 GOOD PRICE — St. Louis Cardinals @ Arizona Diamondbacks, tonight, 8:40 PM CDT

Why: High-strikeout umpire behind the plate (top ~3% of umps). Umpire confirmed.

The price: First-5-innings Under 5.0 at -118 (frozen 5:00 PM CDT, the moment the umpire was confirmed)
Track record: betting this exact situation — any time before first pitch — returned +2.6% over 584 games (2021-2024).

Less time-sensitive than our early flags, but sooner still beats later.

Receipt: http://localhost:8787/flags/40
Research, not betting advice. 21+. Problem? 1-800-GAMBLER.
Raw engine details
claim_type / tier / publish_tierclose_edge / M / public
market / side / linef5_total / b / 5.0
frozen price (decimal)1.85
codesMLB_UMP_K
codes_late
stateconfirmed
spawnlate — ripened after tier window (state pass 2026-07-17T22:00:47Z)
close (decimal)line 5.0 price 2.05 (pinnacle, t35_capture)
realized_clv0.0
settled_utc2026-07-18T08:00:49Z
edge_score1.94
Spotter press · est. 2026v. 4D3D3ops