Cleveland Guardians vs. Boston Red Sox

$413.7K Vol
Oct 1, 2026
Active
Probability Trend
Boston Red Sox 69.0%
Cleveland Guardians 31.0%

Core Summary

According to the latest prediction market data for the query “Cleveland Guardians vs. Boston Red Sox”, traders have formed a strong consensus.

Currently, NRFI is dominating the market with an overwhelming 41.5% chance of winning. The betting volume for this specific market has already reached $413.7K, 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 (41.5%): 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 42¢, signaling a high degree of market conviction.

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)
1NRFI41.5%42¢59¢

Result Rules

In the upcoming MLB game between the Cleveland Guardians and Boston Red Sox, scheduled for September 23 at 7:10PM ET:

This market will resolve to "Cleveland Guardians" if the Cleveland Guardians win the game.

This market will resolve to "Boston Red Sox" if the Boston Red Sox 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 41.5% trading probability, our AI’s Fair Value assessment sits at 44.7% — yielding an impressive +3.2% EV Gap.
MarketTrade ValueFair ValueEV Gap
NRFIBest EV41.5%44.7%+3.2%

Trade Activities

Here is the trade activities for this event.

Sep 23, 2026

  • 11:45 PM
    SNsn-ow
    $1.00

    Bought 3.030304 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.33

  • 11:43 PM
    $12.30

    Bought 30 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.41

  • 11:42 PM
    DEdentleightadman
    $1.00

    Bought 1.42857 Cleveland Guardians for Spread: Boston Red Sox (-2.5) at 0.7

  • 11:42 PM
    SNsn-ow
    $1.00

    Bought 2.380953 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.42

  • 11:42 PM
    0X0x8b81cCE898c3c9d737fcA82dbA70f7ebf418988C-1781024142222
    $1.00

    Bought 2.380953 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.42

  • 11:41 PM
    $91.77

    Bought 199.5 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.46

  • 11:41 PM
    $78.60

    Bought 170.87 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.46

  • 11:38 PM
    RUrun-aleks-run
    $1.14

    Bought 3 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.38

  • 11:38 PM
    SNsn-ow
    $1.00

    Bought 3.703704 Boston Red Sox for Spread: Boston Red Sox (-2.5) at 0.27

  • 11:38 PM
    JUjustaluckydude
    $11.02

    Bought 29 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.38

  • 11:38 PM
    SNsn-ow
    $1.00

    Bought 2.631579 Over for Cleveland Guardians vs. Boston Red Sox: O/U 6.5 at 0.38

  • 11:38 PM
    JUjustaluckydude
    $7.83

    Bought 29 Boston Red Sox for Spread: Boston Red Sox (-2.5) at 0.27

Whales Wallets That Are Betting on This Event

FE1
ferrariChampions2026
Event PnL
-$61.95
Volume
$21,277.91
Positions
Boston Red SoxUnderCleveland Guardians
DO2
Donkey14
Event PnL
+$70.25
Volume
$14,050.61
Positions
Cleveland GuardiansCleveland Guardians
HO3
HomeRunHazard
Event PnL
+$294.30
Volume
$13,794.54
Positions
UnderUnderUnder+3
VE4
VeryLucky888
Event PnL
+$2.77
Volume
$12,957.61
Positions
Cleveland Guardians
MO5
mooseborzoi
Event PnL
-$15.50
Volume
$8,301.07
Positions
Boston Red SoxUnderUnder+2
WA6
wapol
Event PnL
-$165.40
Volume
$7,880.41
Positions
OverUnder
AL7
alaskabaked
Event PnL
-$26.66
Volume
$5,333.33
Positions
Cleveland Guardians
2C8
0x2c33…5465
Event PnL
-$122.67
Volume
$4,906.89
Positions
Over

Frequently Asked Questions

What is the current market consensus on "Cleveland Guardians vs. Boston Red Sox"?

As of the latest update, NRFI leads the field as the frontrunner with a 41.5% win probability. Total trading volume for this pool has reached $413.7K, 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 41.5% implied probability, our AI calculates a Fair Value of 44.7% — an Expected Value gap of +3.2%, making it the premium value play in this pool.

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