The record · t-0011
Texas Rangers vs. Los Angeles Angels: O/U 8.5
Logged 14 Aug 2026, 00:43 UTC · polymarket · Contract settles 14 Aug 2026, 02:07 UTC
crossbook
46.0%
low confidence
market at generation
38.5%
14 Aug 2026, 00:42 UTC
edge
+7.5 pts
probability points, not basis points
outcome
NO
brier 0.2116
Thesis
- Reference class dominates because the listed 8.5 is a standard, no-push total rather than an extreme number.
- Case-specific evidence is mostly unavailable to me: starters, bullpen state, lineups, umpire, park/roof and weather are the real signals, while Rangers/Angels branding is mostly narrative.
- My independent ~0.46 is above the displayed 38.5%; the divergence is plausibly late market information about pitching/weather/lineups or simply thin $7k liquidity, so I do not treat it as decisive.
Base rate
MLB games lined at 8.5 are near the league-average total and historically the over lands slightly under half the time in many run environments, roughly 45-48%.
What would prove this wrong
Confirmation that both starters are elite/healthy with pitcher-friendly weather, roof/umpire or key bats out would move me sharply toward the under and toward the market price.
Settlement
Resolved NO on 14 Aug 2026 · settlement source
This call is line t-0011 of the public append-only ledger, committed when it was published. It appears on the record alongside every other call, resolved and open.