TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
Colorado vs Arizona: First Inning Run
kalshi

What is the result of Colorado vs Arizona in the first inning?

Volume:
$220,498

Yes

 - Kalshi

Yes - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 12, 2026

Closed: Aug 12, 3:59 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

Yes

View
100%
46%
Yes 100¢No 0¢
100¢
N/A
$220,498
N/A
N/A
$137,054
Settled
Yes
Total markets: 1

Description

This event tracks whether either the Colorado or Arizona team will score a run in the first inning of their scheduled baseball game. It reflects the potential for early offensive success in this particular interleague contest between mountain-state rivals.

Kalshi

If either team scores a run in the first inning of the Colorado vs Arizona professional baseball game originally scheduled for Aug 12, 2026 at 3:40 PM EDT, then the market resolves to Yes.

Frequently asked questions

On Kalshi, the dashboard for the Colorado vs Arizona first-inning run market tracks real-time odds, price history, and 24-hour volume of $203,995. It shows how traders on Kalshi are pricing the chance that Colorado or Arizona scores the first run in the opening inning of their upcoming matchup. The interface updates continuously to reflect market sentiment and liquidity, giving users insight into where the betting action is headed right before first pitch.

This market resolves around Aug 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result depends entirely on which team plates the first run in the opening inning of the Colorado-Arizona game — a fact that will be reported live by official scorekeepers and sports news outlets immediately after the first half-inning concludes.

Key signals that could shift this market include last-minute bullpen changes, weather delays affecting starting pitchers, or sudden injury announcements for key hitters. Any update that changes the perceived advantage for either team in the first inning — even lineup shuffling or a coach’s tactical decision — may cause rapid price swings. Traders will also watch pre-game betting trends and early-inning pitch counts for early momentum cues.