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Los Angeles Angels vs. Seattle Mariners - First 5 Innings Winner
kalshi
polymarket

Who will win the first 5 innings: Los Angeles Angels or Seattle Mariners?

Volume:
$86,011

Tie

all

2 markets

Kalshi

Polymarket

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 1, 2026

Closed: Jun 30, 11:09 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Tie

View
100%
Yes 100¢No 0¢
100¢
N/A
$25,114
N/A
N/A
$20,060
Settled
Yes
polymarket

Draw

View
100%
Yes 100¢No 0¢
20¢
N/A
$10
N/A
N/A
N/A
Settled
Yes
kalshi

Seattle wins first 5 innings

View
0%
Yes 0¢No 100¢
100¢
N/A
$31,581
N/A
N/A
$28,023
Settled
No
kalshi

Los Angeles A wins first 5 innings

View
0%
Yes 0¢No 100¢
100¢
N/A
$29,291
N/A
N/A
$25,907
Settled
No
polymarket

Seattle Mariners

View
0%
Yes 0¢No 100¢
—
N/A
$13
N/A
N/A
N/A
Settled
No
polymarket

Los Angeles Angels

View
0%
Yes 0¢No 100¢
—
N/A
$2
N/A
N/A
N/A
Settled
No
Total markets: 6

Description

This event group captures the outcome of the first 5 innings of the MLB game between the Los Angeles Angels and Seattle Mariners scheduled for June 30, 2026 at 9:40 PM EDT. Markets resolve based on which team is ahead (or if tied) at the conclusion of the 5th inning, with three possible outcomes: Angels win, Mariners win, or Draw.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi market structure is logically contradictory: all three mutually exclusive outcomes (Angels win, Mariners win, tie) are mapped to Yes resolution, rendering the market unresolvable and non-predictive. Polymarket correctly implements three separate binary markets with mutually exclusive outcomes.Hero tip: Do not trade Kalshi's version. The market cannot function as a prediction instrument because every possible outcome resolves to Yes. Use Polymarket's three separate markets instead. If forced to settle Kalshi, expect automatic Yes regardless of game result.

Critical divergence points:

  • Kalshi: Market structure maps all three outcomes to Yes. Logic: (Angels win → Yes) OR (Mariners win → Yes) OR (Tie → Yes). This is a tautology that always resolves Yes and provides zero predictive value. Quote: 'If Los Angeles A and Seattle tie... then the market resolves to Yes. If Seattle wins... then the market resolves to Yes. If Los Angeles A wins... then the market resolves to Yes.'
  • Polymarket: Three separate binary markets with mutually exclusive outcomes. Market 1 resolves to Los Angeles Angels if Angels lead after 5 innings. Market 2 resolves to Seattle Mariners if Mariners lead after 5 innings. Market 3 resolves to Draw if tied after 5 innings. Quote: 'This market will resolve to Los Angeles Angels if... Seattle Mariners if... Draw if the game is tied.'
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

In the upcoming MLB game between the Los Angeles Angels and Seattle Mariners, scheduled for June 30 at 9:40 PM ET: This market will resolve to "Los Angeles Angels" if the Los Angeles Angels is winning the game at the conclusion of the 5th inning. This market will resolve to "Seattle Mariners" if the Seattle Mariners is winning the game at the conclusion of the 5th inning. If the game is tied at the conclusion of the 5th inning, this market will resolve to "Draw". If the game is postponed, this market will remain open until the 5th inning 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.

Kalshi

Resolution is determined by which team leads or if the score is tied at the end of the first five innings of the LAA vs SEA game originally scheduled for June 30, 2026 at 9:40 PM EDT. If the teams are tied after five innings, the Tie outcome resolves to Yes and all team-specific outcomes resolve to No. If the game is postponed or delayed, the market remains open and resolves after the rescheduled game concludes, within two days of the original scheduled date.

Frequently asked questions

Prediction markets like Polymarket and Kalshi operate on peer-to-peer trading rather than fixed odds set by a sportsbook. Traders buy and sell shares reflecting their belief in each outcome, with prices converging toward true probability over time. Sportsbooks, by contrast, set odds to balance liability and extract margin. This market's odds may diverge from traditional sportsbook lines because prediction traders often incorporate real-time information, injury reports, and sentiment shifts faster than books adjust their lines. Comparing the two reveals whether the crowd or the house has priced early-inning advantage more accurately.

Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Platform differences in liquidity, user base composition, and fee structures can create pricing gaps. Polymarket and Kalshi attract traders with different risk appetites and information sets. Kalshi's regulatory framework and contract design may appeal to more conservative predictors, while Polymarket's structure draws active crypto-native traders. Arbitrage opportunities between platforms are limited by withdrawal friction and time delays, allowing temporary price discrepancies to persist. Monitoring both platforms helps identify which community is more confident in a particular outcome and whether consensus is tightening as the game approaches.

Injury announcements, lineup changes, and weather updates can shift odds significantly before first pitch. Starting pitcher performance history, bullpen availability, and recent team form all influence early-inning expectations. Live trading during the game itself—particularly after the first inning or two—will reflect actual performance, causing sharp repricing. Unexpected early runs, errors, or pitching changes in the opening frames drive rapid position adjustments. Monitor team news, Vegas moneyline movement, and platform volume spikes as indicators of shifting sentiment. Late-breaking roster decisions or weather delays may also trigger volatility in the hours before the game begins.