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Los Angeles Angels vs. Boston Red Sox

How the prediction-market book is pricing "Los Angeles Angels vs. Boston Red Sox" right now, with a side-by-side platform comparison and zero-fee CTAs.

1st 5 Innings O/U 2.5 71% O/U 6.5 63% 1st 5 Innings O/U 3.5 55% O/U 7.5 51% Volume: $238K Liquidity: $1.3M Closes: 15 Sept 2026
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Los Angeles Angels vs. Boston Red Sox

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via Kalshi vs Polymarket) Pick
polygram.ink (preferred broker)
 71% 29% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle View on Polymarket →
Polymarket (direct)
polymarket.com
 71% 29% 0% Geo-blocked in US/UK/EU USDC, on-chain View on Polymarket →
Kalshi
kalshi.com
 — — Up to 7% per trade US-only, KYC required USD View on Polymarket →
Betfair Exchange
betfair.com
 — — 2-5% commission Full KYC from first trade GBP / EUR View on Polymarket →
Manifold Markets
manifold.markets
 — — Play-money (mana) None — play-money Mana (no cash-out) View on Polymarket →

Outcome probabilities

Current market-implied probability for each outcome, from the live order book.

OutcomeProbability
1st 5 Innings O/U 2.571%
O/U 6.563%
1st 5 Innings O/U 3.555%
O/U 7.551%
NRFI45%
Los Angeles Angels vs. Boston Red Sox43%
1st 5 Innings O/U 4.542%
O/U 8.542%
Spread -1.538%
1st 5 Innings O/U 5.532%
Spread -1.532%
1st 5 Innings Spread -1.529%
Spread -2.528%
1st 5 Innings Spread -1.527%
1st 5 Innings O/U 6.523%
Spread -2.523%
Extra Innings9%

Market context

The Los Angeles Angels vs. Boston Red Sox prediction market currently prices this outcome at 71% YES. In the upcoming MLB game between the Los Angeles Angels and Boston Red Sox, scheduled for September 8 at 6:45PM ET: This market will resolve to "Los Angeles Angels" if the Los Angeles Angels win the …

Live Data & Statistics

The Polymarket order book prices 1st 5 Innings O/U 2.5 at 71% for "Los Angeles Angels vs. Boston Red Sox".

1st 5 Innings O/U 2.5 71% Other 29%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $238K.

Methodology

This page reviews Los Angeles Angels vs. Boston Red Sox across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi vs Polymarket, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

How does resolution work?
Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
What does Polymarket cost to trade?
Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
How fast are USDC deposits?
Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
Do I need to KYC for this market?
On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
How reliable are the quoted odds?
The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Jordan LeeJordan LeeSports Prediction ReporterandChris ReedChris ReedPolitical Forecasting Editor

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