TOTAL VOLUME:

$154.4b

24H VOL:

$245,801,863

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,902,097,102

417,059

Markets across

40,178

events

MATCHED EVENTS:

4,415

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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St. Louis City SC vs. Portland Timbers - More Markets
predict
polymarket

What is the result of St. Louis City SC vs. Portland Timbers?

Volume:
$106,800

O/U 3.5

all

2 markets

Polymarket

Predict

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 28, 2026

Closed: Oct 28, 11:14 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

O/U 3.5

View
100%
53%
Yes 100¢No 0¢
—
N/A
$24,778
N/A
N/A
N/A
Settled
Yes
predict

O/U 3.5

100%
Yes 100¢No 0¢
—
$6,137
$912
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

100%
72%
Yes 100¢No 0¢
—
N/A
$6,747
N/A
N/A
N/A
Settled
Yes
predict

O/U 4.5

100%
Yes 100¢No 0¢
—
$5,126
$1,261
N/A
N/A
N/A
Settled
Yes
polymarket

Both Teams to Score

100%
34%
Yes 100¢No 0¢
—
N/A
$6,620
N/A
N/A
N/A
Settled
Yes
predict

Both Teams to Score

100%
Yes 100¢No 0¢
—
$5,872
$3,087
N/A
N/A
N/A
Settled
Yes
polymarket

1st Half O/U 1.5

100%
54%
Yes 100¢No 0¢
—
N/A
$3,651
N/A
N/A
N/A
Settled
Yes
polymarket

St. Louis City SC O/U 1.5

100%
35%
Yes 100¢No 0¢
—
N/A
$3,566
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 0.5

100%
3%
Yes 100¢No 0¢
—
N/A
$3,496
N/A
N/A
N/A
Settled
Yes
predict

O/U 0.5

100%
Yes 100¢No 0¢
—
$5,350
$20
N/A
N/A
N/A
Settled
Yes
polymarket

Portland Timbers 1st Half O/U 0.5

100%
56%
Yes 100¢No 0¢
—
N/A
$2,688
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5

100%
32%
Yes 100¢No 0¢
—
N/A
$2,371
N/A
N/A
N/A
Settled
Yes
predict

O/U 2.5

100%
Yes 100¢No 0¢
—
$6,138
$2,283
N/A
N/A
N/A
Settled
Yes
polymarket

Portland Timbers 1st Half O/U 1.5

100%
83%
Yes 100¢No 0¢
—
N/A
$2,303
N/A
N/A
N/A
Settled
Yes
polymarket

1st Half O/U 0.5

100%
20%
Yes 100¢No 0¢
—
N/A
$2,224
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 1.5

100%
14%
Yes 100¢No 0¢
—
N/A
$1,870
N/A
N/A
N/A
Settled
Yes
predict

O/U 1.5

100%
Yes 100¢No 0¢
—
$5,610
$362
N/A
N/A
N/A
Settled
Yes
polymarket

St. Louis City SC O/U 0.5

100%
11%
Yes 100¢No 0¢
—
N/A
$1,450
N/A
N/A
N/A
Settled
Yes
polymarket

Portland Timbers 1st Half (-1.5)

100%
95%
Yes 100¢No 0¢
—
N/A
$1,152
N/A
N/A
N/A
Settled
Yes
polymarket

Portland Timbers O/U 2.5

100%
85%
Yes 100¢No 0¢
—
N/A
$272
N/A
N/A
N/A
Settled
Yes
polymarket

Portland Timbers O/U 0.5

100%
26%
Yes 100¢No 0¢
—
N/A
$164
N/A
N/A
N/A
Settled
Yes
polymarket

Both Teams to Score in Second Half

100%
62%
Yes 100¢No 0¢
—
N/A
$60
N/A
N/A
N/A
Settled
Yes
polymarket

Portland Timbers O/U 1.5

100%
61%
Yes 100¢No 0¢
—
N/A
$17
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 6.5

0%
6%
Yes 0¢No 100¢
—
N/A
$7,787
N/A
N/A
N/A
Settled
No
predict

O/U 6.5

0%
Yes 0¢No 100¢
—
$1
$179
N/A
N/A
N/A
Settled
No
Total markets: 25 of 88

Description

This prediction group covers various spread and over/under markets for the St. Louis City SC vs. Portland Timbers MLS game on October 28th. Markets range from simple win margins to total goals scored, with both first and second-half options available.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both Polymarket and Predict use identical resolution criteria, relying on the same primary source (mlssoccer.com) and fallback procedures.Primary resolution logic: mlssoccer.com

Core resolution logic:

  • Markets resolve based on the final score after 90 minutes plus stoppage time.
  • Postponement keeps markets open; cancellation results in a 50/50 split.
  • Official score from mlssoccer.com is primary; Flashscore/Sofascore used as backups if mlssoccer.com data is unavailable within 2 hours.
  • Revisions to officially declared final scores after market resolution are not considered.

Edge cases & clarifications:

  • Data Delay: If official data isn't available within 2 hours, Flashscore is used. If Flashscore is unavailable, Sofascore is used. If both are unavailable, a consensus of credible reporting is used.
  • Game Cancellation: Markets resolve 50/50 if the game is canceled with no reschedule.
Timing: Markets will resolve within 24 hours of the game's conclusion, or as soon as official data is available, whichever is later.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

More markets for the MLS game, scheduled for October 28 at 8:30 PM ET.

Predict

More markets for the MLS game, scheduled for October 28 at 8:30 PM ET.

Frequently asked questions

On Polymarket and Predict, this dashboard tracks the consensus view on the outcome of the St. Louis City SC vs. Portland Timbers match. Currently, the aggregated volume across both platforms is $106,800, with $103,376 traded in the last 24 hours. Polymarket currently favors a total of over 0.5 goals in the match at 99%, while Predict doesn’t have a leading market at this time. This allows users to see how predictions are evolving and compare probabilities across different venues.

Prediction market odds, like those found on Polymarket and Predict, often reflect the collective wisdom of a diverse group of traders, potentially offering a different perspective than traditional sportsbooks. Sportsbooks set odds based on their own models and aim to profit from imbalances in betting, while prediction markets incentivize accurate forecasting through rewards. This market's price can be influenced by factors beyond simple win probabilities, such as news about player injuries or team morale. As a result, discrepancies between prediction market prices and sportsbook odds can sometimes be observed, offering opportunities for informed traders.

Polymarket and Predict can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Prices on Polymarket and Predict can diverge due to several factors. Each platform attracts a different user base with varying levels of expertise and information. Trading volume also plays a role; a market with low volume on one platform may be more susceptible to price swings. Furthermore, the specific market structures offered on each platform – such as different spread options – can influence pricing. Currently, Polymarket currently favors over 0.5 goals at 99%, while Predict doesn’t have a leading market, illustrating these potential differences in market perception.