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MLB: Next Red Sox Manager

How the prediction-market book is pricing "MLB: Next Red Sox Manager" right now, with a side-by-side platform comparison and zero-fee CTAs.

6% YES 94% NO Volume: $193K Liquidity: $15K Closes: 1 Feb 2027
Trade on PolyGram →
MLB: Next Red Sox Manager

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
PolyGram Pick
polygram.ink
 6% 94% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle Open on PolyGram →
Polymarket
polymarket.com
 6% 94% 0% Geo-blocked in US/UK/EU USDC, on-chain Open on PolyGram →
Kalshi
kalshi.com
 — — Up to 7% per trade US-only, KYC required USD Open on PolyGram →
Betfair Exchange
betfair.com
 — — 2-5% commission Full KYC from first trade GBP / EUR Open on PolyGram →
Manifold Markets
manifold.markets
 — — Play-money (mana) None — play-money Mana (no cash-out) Open on PolyGram →

Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.

Active sub-markets

Rocco Baldelli6% YES95% NO
David Ortiz0% YES100% NO
Nomar Garciaparra3% YES97% NO
Alex Rodriguez3% YES97% NO
Brad Ausmus1% YES99% NO
Jason Varitek3% YES98% NO

Market context

Live Polymarket data shows 6% YES probability for MLB: Next Red Sox Manager. This market will resolve according to the person who is appointed as the next permanent manager of the Boston Red Sox. If no permanent manager is appointed by January 31, 2027, 11:59 PM ET, the marke…

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

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

Where can I trade this market with the lowest fees?
On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
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's the difference between YES and NO shares?
A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
Do I need to KYC for this market?
Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
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.
Chris ReedChris ReedPolitical Forecasting EditorandMaya TorresMaya TorresFinancial Markets Writer

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