Miami Marlins vs. Kansas City Royals

$73.8K Vol
Sep 9, 2026
Active
Probability Trend
Kansas City Royals 50.5%
Miami Marlins 49.5%

Core Summary

According to the latest prediction market data for the query “Miami Marlins vs. Kansas City Royals”, traders have formed a strong consensus.

Currently, NRFI is dominating the market with an overwhelming 54.5% chance of winning. The betting volume for this specific market has already reached $73.8K, reflecting intense industry interest.

Breakdown of Competitive Tiers

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

  • NRFI (54.5%): Currently commanding the highest probability, NRFI is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 55¢, signaling a high degree of market conviction. This contract alone has generated $123 in volume.

Comprehensive Order Book & Pricing Dashboard

The table below outlines the full breakdown of contract prices, probabilities, and market depth for all listed outcomes in this prediction pool:

RankPredicted OutcomeWin ProbabilityTrading VolumeBuy Yes (Cost)Buy No (Cost)
1NRFI54.5%$12355¢45¢

Result Rules

In the upcoming MLB game between the Miami Marlins and Kansas City Royals, scheduled for September 1 at 7:40PM ET:

This market will resolve to "Miami Marlins" if the Miami Marlins win the game.

This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.

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.

AI Valuation Analysis: Finding Market Mispricings & EV Gaps

While human consensus and speculative volume shape the broader prediction market, our quantitative algorithms offer a data-driven counter-perspective. By analyzing fundamental signals, underlying trends and historical distributions, our AI Valuation model calculates an independent “Fair Value” probability for each outcome.

Comparing this Fair Value against the current Trade Value uncovers major disparities — known as the Expected Value (EV) Gap. Contracts with a positive EV Gap represent statistically underpriced outcomes, whereas a negative EV Gap flags a potential market overreaction.

Top AI Alpha & Mispriced Arbitrage Opportunities

Based on the latest data model run, several key contracts stand out with significant deviations:

  • The Best Value Play (Highest EV) Our model identifies NRFI as the premium value opportunity on the board. While the market only assigns it a 54.5% trading probability, our AI’s Fair Value assessment sits at 56% — yielding an impressive +1.5% EV Gap.
MarketTrade ValueFair ValueEV Gap
NRFIBest EV54.5%56.0%+1.5%

Trade Activities

Here is the trade activities for this event.

Sep 1, 2026

  • 09:04 PM
    FNfnaot
    $2.00

    Bought 3.076922 Miami Marlins for Spread: Kansas City Royals (-1.5) at 0.65

  • 08:58 PM
    MOmooseborzoi
    $9.18

    Bought 24.17 Miami Marlins for Spread: Miami Marlins (-1.5) at 0.38

  • 08:57 PM
    BLBlessedSunshine888
    $95.84

    Bought 147.44 Miami Marlins for Spread: Kansas City Royals (-1.5) at 0.65

  • 08:57 PM
    MAmason1236
    $5.02

    Bought 7.723074 Miami Marlins for Spread: Kansas City Royals (-1.5) at 0.65

  • 08:57 PM
    FEferrariChampions2026
    $3,443.22

    Bought 5380.03 Miami Marlins for Spread: Kansas City Royals (-1.5) at 0.64

  • 08:54 PM
    DJdjem2020
    $1.00

    Bought 1.85185 Over for Miami Marlins vs. Kansas City Royals: O/U 9.5 at 0.54

  • 08:53 PM
    ELelep222
    $19.31

    Bought 30.65 Over for Miami Marlins vs. Kansas City Royals: O/U 8.5 at 0.63

  • 08:53 PM
    ELelep222
    $16.97

    Bought 36.1 Under for Miami Marlins vs. Kansas City Royals: O/U 9.5 at 0.47

  • 08:47 PM
    HUhuntermax1224
    $453.19

    Bought 839.240739 Over for Miami Marlins vs. Kansas City Royals: O/U 9.5 at 0.54

  • 08:47 PM
    CUcustus
    $2.60

    Bought 5 Kansas City Royals for Miami Marlins vs. Kansas City Royals at 0.52

  • 08:47 PM
    PLpleaseplease123
    $50.66

    Bought 95.58 Over for Miami Marlins vs. Kansas City Royals: O/U 9.5 at 0.53

  • 08:47 PM
    RORobertLee443
    $2.60

    Bought 5 Kansas City Royals for Miami Marlins vs. Kansas City Royals at 0.52

Whales Wallets That Are Betting on This Event

TA1
Talvez10
Event PnL
+$134.61
Volume
$26,865.56
Positions
Miami Marlins
VE2
VeryLucky888
Event PnL
-$64.58
Volume
$18,845.04
Positions
Kansas City Royals
PL3
pleaseplease123
Event PnL
+$250.04
Volume
$16,755.40
Positions
Miami MarlinsOver
AN4
AnonymousUsername
Event PnL
-$109.29
Volume
$8,302.58
Positions
Kansas City RoyalsYes
SD5
SDTrading
Event PnL
+$19.75
Volume
$5,678.90
Positions
Miami MarlinsOver
586
0x5811…6071
Event PnL
+$1.06
Volume
$4,725.41
Positions
Kansas City RoyalsUnder
387
38791873984189
Event PnL
-$7.01
Volume
$3,484.90
Positions
Kansas City RoyalsUnderUnder+2
A68
0xa697…6031
Event PnL
-$3.43
Volume
$3,308.05
Positions
Kansas City RoyalsUnderOver+1

Frequently Asked Questions

What is the current market consensus on "Miami Marlins vs. Kansas City Royals"?

As of the latest update, NRFI leads the field as the frontrunner with a 54.5% win probability. Total trading volume for this pool has reached $73.8K, indicating deep liquidity and high trader engagement.

How does the AI Fair Value differ from the live Market Trade Value?

The live Market Trade Value reflects public sentiment, order-book momentum and speculative capital. Our AI Fair Value is computed independently with quantitative models that strip out hype to focus on underlying data. When the two diverge, it creates an EV Gap, flagging where the market may be mispricing an outcome.

Which outcome represents the highest Expected Value (EV) right now?

Our latest run flags NRFI as the most significant mispricing. While the market trades it at a 54.5% implied probability, our AI calculates a Fair Value of 56% — an Expected Value gap of +1.5%, making it the premium value play in this pool.

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