Spread: Baltimore Orioles (-1.5)
Probability
38¢
1h
+0.0pp
24h
+0.0pp
24h Vol
$1.59
Liquidity
$59.6K
Canonical status
confidence: highSource status (Polymarket)
Derived status (Orrery)
Reason
Resolves in 5h.
The derived status is computed from the source flags plus the live YES price, so a market trading near a rail can read as PRICE-PINNED while upstream is still active. That isn't the same as resolved.
Resolution & Risk
HIGH risk- End date
- Jun 4, 2026
- UMA status
- n/a
- Resolution source
- Market type
- Binary
- Market expires Jun 4, 2026 — dispute window active.
Probability (last 7 days)
+0.0pp 7dWhy did it move?
Structured · 1 factor- 01Active signal
Resolution-risk observation firing
Expires in 5h.
What to track next
- Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.
- Set an alert for resolution status changes — expiry is in 5 hours.
Verification actions only — never trade recommendations.
Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.
Resolution & Risk
HIGH risk- End date
- Jun 4, 2026
- UMA status
- n/a
- Resolution source
- Market type
- Binary
- Market expires Jun 4, 2026 — dispute window active.
Verification Brief
A guided checklist for what must be proven before this market is treated as reliable context.
The market is still live, but settlement mechanics are becoming the most important thing to verify.
Verification goal
Map resolution-relevant sources to the exact criteria needed to avoid misreading price as settlement.
What needs proof
Primary source
requiredConfirm the primary official sports result source and whether it directly answers the market's resolution question.
Current evidence: MLB.com
Contract wording
requiredExtract the exact condition that makes YES resolve true and note any exclusions, time zone, deadline, or fallback rule.
Settlement state
requiredCheck whether the market is still live, expired-unresolved, UMA pending, disputed, or officially resolved.
Current evidence: Near expiry
Orrery verification task Spread: Baltimore Orioles (-1.5) State: Near expiry — live to resolution sensitive Need sources for: 1. Primary source: Confirm the primary official sports result source and whether it directly answers the market's resolution question. 2. Contract wording: Extract the exact condition that makes YES resolve true and note any exclusions, time zone, deadline, or fallback rule. 3. Settlement state: Check whether the market is still live, expired-unresolved, UMA pending, disputed, or officially resolved. Drop only durable links that map to one criterion. Research only. Not trade advice.
Orrery verification brief Spread: Baltimore Orioles (-1.5) State: live to resolution sensitive Verify: Primary source + Contract wording Price is not settlement. Research only. Not trade advice.
Market link goes in reply
A controlled loop for durable sources. Every source must answer one criterion from this Verification Brief.
Sources
0
Criteria covered
0
Reviewed
0
Awaiting review
0
Submit a source mapped to a criterion
Recent source checks
Pilot audit summary
Research only · Not trade advice · Every source maps to one criterion
Timeline
critical · price · trade flowCritical
- 17:35Scheduled resolutionHIGH
Market resolves in 5.4h
- 12:11SignalLOW
Resolution risk
Expires in 5h.
Price movement
+0.0pp over the last 24h, now 38¢.
Active signals
Recent Trades
No recent trades visible from the Data API for this market. That usually means liquidity is thin or this market is between event windows.
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Market Description
In the upcoming MLB game between the Baltimore Orioles and Boston Red Sox, scheduled for June 4 at 1:35 PM ET: This market will resolve to "Baltimore Orioles" if the Baltimore Orioles win the game by 2 or more runs. Otherwise, this market will resolve to "Boston Red Sox". If the game ends in a tie, this market will resolve to "Boston Red Sox". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Why this category?
confidence: highCategory
Source
Matched term
mlb Reason
MLB — Sports.
Categories come from a deterministic engine: manual overrides (highest priority) → sports hard markers → event-tag rules → keyword rules → Gamma category hint → default. The engine is versioned in category-overrides.ts; methodology lives at /methodology.
FAQ — questions readers actually ask
What is the current Polymarket probability for "Spread: Baltimore Orioles (-1.5)"?
As of Thu, 04 Jun 2026 12:11:46 GMT, YES is priced at 38% implied probability on Polymarket. The price changed +0.0pp in the last 24 hours, +0.0pp in the last hour, and +0.0pp in the last 7 days.
When does this market resolve?
This market resolves by Jun 4, 2026 (2026-06-04T17:35:00.000Z). Resolution is determined from https://www.mlb.com/scores.
What source determines the outcome?
Resolution is sourced from https://www.mlb.com/scores. Polymarket's UMA optimistic oracle is the final settlement layer; if the published source is ambiguous, UMA tokenholders adjudicate. Source-extraction confidence is shown in the Resolution & Risk block above.
How much is being traded on this market?
$1.59 of trading volume in the last 24 hours. Lifetime volume on Polymarket: $1.59. Open liquidity in the YES/NO orderbooks: $59.6K. Spread between best bid and best ask: 1.0¢.
Is this a trade recommendation?
No. Orrery describes — never predicts. Every signal on this market carries explicit Evidence, Backtest, and Action tiers. The Action is always one of: Watch only, Inspect timeline, Create alert, Verify source, or Ignore — never Buy or Sell. The probability above is the market's collective implied probability, not a forecast Orrery is publishing.
How fresh is this data and where does it come from?
This page revalidates from the public Polymarket APIs every 30 seconds. Probability and 24h-change come from Gamma; the chart series comes from the CLOB orderbook history; trade and holder data come from the Data API. The fetched-at timestamp on each block tells you exactly how old the underlying upstream pull was.
Alerts
In-app banners fire as soon as a rule is satisfied. Email digests are wired to a server-side cron and continue while your tabs are closed. Telegram and Discord are planned — every existing rule will keep working as channels light up.