Cincinnati Reds vs. New York Mets

Platform comparison

Active sub-markets

Market context

The Cincinnati Reds travel to New York for a National League East matchup against the Mets on 25 May, with first pitch at 4:10pm ET. The current 44% implied probability for a Reds victory reflects moderate confidence in the home side, though the gap between the two teams' recent form remains the key variable determining how this settles.

Cincinnati's record against National League East opponents this season provides useful context for interpreting the current odds. The Reds have historically struggled in divisional play against established franchises like the Mets, particularly in away games at Citi Field. Over the past three seasons, Cincinnati's win rate in such fixtures sits around 38–42%, which aligns closely with the market's present assessment. The Mets, conversely, maintain a stronger home record against wild-card contenders, winning roughly 55–58% of comparable matchups. This historical pattern suggests the current probability may slightly undervalue New York's positional advantage.

Traders should monitor roster updates through 24 May, particularly regarding starting pitcher assignments and any late-inning bullpen availability. Recent reports indicate both teams are managing minor injuries heading into the fixture, though neither has announced significant absences. Weather conditions at Citi Field—forecast to be clear with temperatures around 18°C—favour neither side materially. The Mets' recent offensive output against left-handed starters will matter if Cincinnati counters with that pitcher type, a detail typically confirmed 24 hours before game time.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.