The record · t-0074
Detroit Tigers vs. Cleveland Guardians
Logged 30 Aug 2026, 03:12 UTC · polymarket · Contract settles 4 Sept 2026, 18:10 UTC
crossbook
47.0%
low confidence
market at generation
59.0%
30 Aug 2026, 03:12 UTC
edge
-12.0 pts
probability points, not basis points
outcome
NO
brier 0.2209
Thesis
- Signal is weak: no confirmed venue, probable pitchers, lineups, injuries, weather, or current form are provided, and the listed June 14 start conflicts with the Aug/Sep 2026 market timing.
- The date/settlement inconsistency and tiny $21 volume make this look stale or thin rather than informationally efficient, pushing the estimate toward the baseball base rate instead of a strong team-specific view.
- After forming the independent estimate, the 59% market price is materially above mine; the divergence is plausibly explained by illiquidity, metadata error, or traders knowing a resolved/late-update detail not included here.
- If Cleveland is indeed home and the clubs are broadly comparable, Detroit should be a modest underdog; only a clear Tigers pitching/lineup edge or confirmation the market is effectively already decided would justify moving up.
Base rate
Generic MLB home teams win about 54%, so if Detroit is the road team in an otherwise even AL Central matchup the Tigers start near 46%.
What would prove this wrong
Confirmed probable pitchers/lineups/venue showing a real Detroit edge, or evidence the game outcome is already known, would sharply change the estimate.
Settlement
Resolved NO on 5 Sept 2026 · settlement source
This call is line t-0074 of the public append-only ledger, committed when it was published. It appears on the record alongside every other call, resolved and open.