TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Sparta Rotterdam vs. SC Heerenveen - More Markets
polymarket
kalshi

What is the result of Sparta Rotterdam vs. SC Heerenveen?

Volume:
$78,758

O/U 3.5

 - Polymarket

O/U 3.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 19, 2026

Closed: Sep 19, 5:58 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%
58%
Yes 100¢No 0¢
0.1¢
N/A
$36,259
N/A
N/A
N/A
Settled
Yes
kalshi

Over 3.5 goals scored

100%
Yes 100¢No 0¢
100¢
N/A
$13,868
N/A
N/A
$12,001
Settled
Yes
kalshi

Over 2.5 goals scored

100%
35%
Yes 100¢No 0¢
100¢
N/A
$3,935
N/A
N/A
$2,749
Settled
Yes
polymarket

O/U 2.5

100%
37%
Yes 100¢No 0¢
0.1¢
N/A
$2,689
N/A
N/A
N/A
Settled
Yes
kalshi

Over 1.5 goals scored

100%
Yes 100¢No 0¢
100¢
N/A
$1,774
N/A
N/A
$1,325
Settled
Yes
polymarket

SC Heerenveen (-1.5)

100%
82%
Yes 100¢No 0¢
0.1¢
N/A
$1,199
N/A
N/A
N/A
Settled
Yes
polymarket

SC Heerenveen (-2.5)

100%
92%
Yes 100¢No 0¢
0.1¢
N/A
$574
N/A
N/A
N/A
Settled
Yes
polymarket

SC Heerenveen O/U 1.5

100%
52%
Yes 100¢No 0¢
0.1¢
N/A
$483
N/A
N/A
N/A
Settled
Yes
kalshi

Over 0.5 goals scored

100%
Yes 100¢No 0¢
100¢
N/A
$417
N/A
N/A
$417
Settled
Yes
polymarket

O/U 1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$338
N/A
N/A
N/A
Settled
Yes
polymarket

SC Heerenveen (-3.5)

100%
97%
Yes 100¢No 0¢
0.1¢
N/A
$200
N/A
N/A
N/A
Settled
Yes
polymarket

1st Half O/U 1.5

100%
57%
Yes 100¢No 0¢
0.1¢
N/A
$175
N/A
N/A
N/A
Settled
Yes
polymarket

1st Half O/U 0.5

100%
24%
Yes 100¢No 0¢
0.1¢
N/A
$118
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 0.5

100%
4%
Yes 100¢No 0¢
0.1¢
N/A
$38
N/A
N/A
N/A
Settled
Yes
polymarket

SC Heerenveen O/U 2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$30
N/A
N/A
N/A
Settled
Yes
kalshi

Over 4.5 goals scored

0%
Yes 0¢No 100¢
100¢
N/A
$9,722
N/A
N/A
$5,324
Settled
No
kalshi

Over 5.5 goals scored

0%
Yes 0¢No 100¢
100¢
N/A
$3,247
N/A
N/A
$3,206
Settled
No
polymarket

Both Teams to Score

0%
66%
Yes 0¢No 100¢
—
N/A
$829
N/A
N/A
N/A
Settled
No
polymarket

Sparta Rotterdam (-3.5)

0%
3%
Yes 0¢No 100¢
—
N/A
$779
N/A
N/A
N/A
Settled
Yes
polymarket

Sparta Rotterdam (-2.5)

0%
8%
Yes 0¢No 100¢
—
N/A
$656
N/A
N/A
N/A
Settled
Yes
kalshi

Over 6.5 goals scored

0%
Yes 0¢No 100¢
100¢
N/A
$404
N/A
N/A
$311
Settled
No
polymarket

O/U 4.5

0%
23%
Yes 0¢No 100¢
—
N/A
$307
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 5.5

0%
11%
Yes 0¢No 100¢
—
N/A
$247
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 6.5

0%
4%
Yes 0¢No 100¢
—
N/A
$223
N/A
N/A
N/A
Settled
Yes
polymarket

1st Half O/U 2.5

0%
17%
Yes 0¢No 100¢
—
N/A
$103
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 67

Description

This prediction group covers various markets related to the Sparta Rotterdam vs. SC Heerenveen Eredivisie soccer match. Markets include spread betting, over/under goals, and both teams to score, with options for the entire match and just the first half. The markets are designed to predict the outcome of the game based on final scores.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Polymarket provides a comprehensive set of markets and detailed resolution rules, including fallback data sources and handling of postponements/cancellations. Kalshi only offers over/under goal markets and lacks the same level of detail in its resolution process.Hero tip: Prioritize Polymarket for more nuanced betting opportunities and clearer resolution procedures. Kalshi is limited to over/under goal markets.

Critical divergence points:

  • Polymarket: Resolves based on official final score (90 mins + stoppage time) with fallback sources (Flashscore, Sofascore) and a 50/50 split for cancellations. Offers spread, over/under, and BTTS markets. "The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers."
  • Kalshi: Resolves based on goals scored (90 mins + stoppage time) for over/under markets only. No mention of fallback sources or detailed cancellation procedures. "If over 0.5 goals are scored... the market resolves to Yes."
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 Eredivisie game, scheduled for September 19 at 12:45 PM ET.

Kalshi

The event resolves based on whether the total goals scored by both teams in the Sparta vs Heerenveen Eredivisie match exceed specified thresholds (0.5, 1.5, 2.5, 3.5, 4.5, or 5.5). All markets resolve solely on the score after the full 90 minutes of play plus any stoppage time added by the referee, with no consideration given to extra time, penalty shootouts, or other post-regulation proceedings. The outcome is determined exclusively by the official match result as recorded by the league governing body at the conclusion of regular time. Kalshi explicitly disclaims any affiliation with the league or ownership of associated trademarks and branding.