TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Sports
San Francisco Giants vs. Colorado Rockies
polymarket

San Francisco Giants vs. Colorado Rockies

Volume:
$650,780

O/U 10.5

 - Polymarket

O/U 10.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 31, 2026

Closed: May 30, 9:10 PM EST

polymarket

Polymarket

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

O/U 10.5

View
100%
Yes 100¢No 0¢
1¢
N/A
$350,368
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$16,901
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$6,241
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5,383
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -4.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$4,422
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$1,975
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$1,053
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

100%
Yes 100¢No 0¢
0.1¢
N/A
$1,024
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 7.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 6.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$20
N/A
N/A
N/A
Settled
Yes
polymarket

San Francisco Giants vs. Colorado Rockies

0%
Yes 0¢No 100¢
—
N/A
$219,320
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

0%
Yes 0¢No 100¢
—
N/A
$16,973
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 11.5

0%
Yes 0¢No 100¢
—
N/A
$12,451
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
$6,493
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 13.5

0%
Yes 0¢No 100¢
—
N/A
$4,861
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
Yes 0¢No 100¢
—
N/A
$1,399
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 14.5

0%
Yes 0¢No 100¢
—
N/A
$897
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -5.5

0%
Yes 0¢No 100¢
—
N/A
$421
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 12.5

0%
Yes 0¢No 100¢
—
N/A
$309
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -6.5

0%
Yes 0¢No 100¢
—
N/A
$110
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -8.5

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

Spread -7.5

0%
Yes 0¢No 100¢
—
N/A
$49
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -4.5

0%
Yes 0¢No 100¢
—
N/A
$25
N/A
N/A
N/A
Settled
Yes
Total markets: 23

Intro

This market tracks the outcome of the MLB matchup between the San Francisco Giants and Colorado Rockies scheduled for May 30 at 9:10 PM ET. On Polymarket, the Colorado Rockies at a -4.5 spread is priced at 99.5%, indicating strong confidence in a Rockies victory. Resolution will be determined by the official MLB records. Watch for the final score when the game concludes on May 30 to see if the Rockies cover the spread or if the Giants pull off an upset.

Frequently asked questions

The San Francisco Giants vs. Colorado Rockies dashboard on Polymarket tracks real-time odds and trading activity for this matchup. You can monitor the current probability of each outcome, view 24-hour volume of $624,953, and observe price movements as new information and bets flow in. The dashboard displays the top outcome and its implied chance, helping you understand how prediction market participants are pricing this game relative to the event's resolution date of Jun 7, 2026.

Prediction market odds on Polymarket often differ from traditional sportsbook lines because they reflect decentralized trader sentiment rather than bookmaker risk management. Sportsbooks adjust odds to balance action and lock in profit margins, while prediction markets aggregate beliefs from many participants without a house edge. For the Giants versus Rockies matchup, comparing Polymarket probabilities to major sportsbook spreads can reveal whether the crowd is more or less bullish on San Francisco than professional oddsmakers are.

The San Francisco Giants vs. Colorado Rockies market resolves on Jun 7, 2026. Resolution is determined by the official final score of the game as recorded by Major League Baseball. The outcome that correctly predicts the winner will be paid out in full, while the losing outcome expires worthless. Traders should monitor team lineups, injuries, and weather conditions leading up to game time to inform their positions.

Key catalysts for price movement include starting pitcher announcements, roster changes, and injury reports for both teams. Weather conditions at the stadium and recent team performance streaks can shift trader sentiment significantly. Breaking news about player availability or lineup adjustments often triggers sharp moves in the market. Additionally, early betting action from sharp bettors and shifts in public perception as game time approaches will influence the probability on Polymarket through Jun 7, 2026.