No linked pregame full-game total.
Wrigley Field
GrayGhost Labs · MLB Under Research Lab
A research platform for testing whether pitching duels produce value after price, lineups, bullpens, and game context are included.
Operational research status
The daily research cycle could not be assembled from operational evidence.
Open Data Health for full operational detail →
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Live source check
No linked pregame full-game total.
Wrigley Field
No linked pregame full-game total.
Comerica Park
No linked pregame full-game total.
Nationals Park
No linked pregame full-game total.
Yankee Stadium
No linked pregame full-game total.
Rogers Centre
No linked pregame full-game total.
Fenway Park
No linked pregame full-game total.
Tropicana Field
No linked pregame full-game total.
loanDepot park
No linked pregame full-game total.
Truist Park
No linked pregame full-game total.
American Family Field
No linked pregame full-game total.
Target Field
No linked pregame full-game total.
Busch Stadium
No linked pregame full-game total.
Sutter Health Park
No linked pregame full-game total.
Chase Field
No linked pregame full-game total.
Oracle Park
Source: MLB Stats API · refreshed 1:22 AM CDT · 15-minute cache
Store point-in-time schedules, probable starters, and source payloads.
Backtest the original duel filter before adding richer context.
Measure model probabilities against timestamped market prices.