New York Mets vs Pittsburgh Pirates Prediction Market Odds, August 7, 2026
| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
â–¶Mets | +2.5 70% | O 1 50%51% | 44%43% | 44% Kalshi |
â–¶Pirates | -2.5 30% | U 1 50%49% | 57%57% | 57% Kalshi |
No player props available for this game.
Pittsburgh is the 57c home favorite over New York at 43.5c for the series opener at PNC Park, and both books agree: Kalshi and Polymarket each price the Pirates at 57c, with the Mets at 44c and 43c. The price is a home-field price, not a form price. Pittsburgh (57-60) has lost eight of its last ten, New York (50-66) just swept three in Cleveland at 6-4 over the same stretch, and the Mets start the better ERA in Zac Thornton (2.88) against Carmen Mlodzinski (3.15). First pitch is 6:40 PM ET on August 7, 2026.
Pittsburgh is the 57c home favorite for the series opener at PNC Park, and the board is paying for the home dugout rather than for recent baseball. The Pirates (57-60) have lost eight of their last ten and three straight in Milwaukee, while the Mets (50-66) arrive on a three-game sweep in Cleveland capped by a 13-6 win on August 6. Kalshi and Polymarket both print Pittsburgh at 57c, and New York sits at 43.5c on the consensus (44c Kalshi, 43c Polymarket), a two-book agreement tight enough that there is no cross-platform arbitrage on the moneyline.
Mets vs Pirates Market Context
The Mets vs Pirates moneyline is the liquid part of this board, carrying roughly $4.0K on the Pittsburgh side and $3.5K on the New York side across both venues. Pittsburgh at 57c implies a 57% win probability, New York at 43.5c implies 43.5%, and the two sides sum to 100.5c, which is about as thin a two-sided market as a mid-August National League game produces. ESPN's matchup model puts Pittsburgh at 60%, so the market is roughly 3 points softer on the home team than the model.
The records argue the other way from the price. Pittsburgh is 29-28 at PNC Park and 28-32 on the road, so the home split is the entire case for a Pirates favorite tag. New York is 25-32 away from Citi Field but has been the better team for two weeks at 6-4 in its last ten, against Pittsburgh at 2-8 over the same stretch. The teams met three times in late March and the Mets took two of three, so New York owns the season series 2-1 entering this set.
Line movement has been minimal. Across the overnight snapshot window the Polymarket New York contract opened at 44c and settled at 43c, a 1c drift toward Pittsburgh with no repricing on the Kalshi side, where the Pirates have held 57c throughout. A flat line into first pitch means the market has already absorbed the probable starters and is not waiting on a lineup card.
Mets vs Pirates Pitching Matchup
Pittsburgh hands the ball to Carmen Mlodzinski (6-3, 3.15 ERA). New York counters with Zac Thornton (2-2, 2.88 ERA), and the ERA edge belongs to the visiting starter by 0.27 runs. That is the cleanest argument that 57c is a shade rich on the home side: the market is favoring the team with the worse starter ERA, the worse ten-game form, and the losing head-to-head record this season, on the strength of a 29-28 home mark.
Roster availability cuts against Pittsburgh as well. The Pirates are without Oneil Cruz and Mitch Keller (both 60-day IL) and Ryan O'Hearn (10-day IL), which leaves Brandon Lowe (24 home runs, 72 RBI) and Nick Gonzales (.309 batting average) carrying the offense. New York is missing Juan Soto and Mark Vientos (both 10-day IL), pushing production onto Bo Bichette (56 RBI) and Marcus Semien (13 home runs). Both clubs are short a middle-of-the-order bat, which is part of why the run environment is priced low.
Mets vs Pirates Spread and Total Markets
The run line trades on Polymarket only. Pittsburgh -1.5 sits at 39c and New York -1.5 at 32c, implying a combined 71% chance that somebody wins by two or more and a 29% residual for a one-run game. Stretching to -2.5 drops Pittsburgh to 30c and New York to 24c, a normal ladder with no dislocation.
Totals are also single-book. The over on 7.5 runs prices at 56c, 8.5 at 48c, and 9.5 at 38c, which brackets a fair number just under nine and matches the 8.0 total posted at retail sportsbooks. The first-five-innings ladder is consistent with that read, with the over on 4.5 runs at 53c. One prop is genuinely two-sided: the run-in-the-first-inning market prices 50c on Kalshi and 51c on Polymarket, a coin flip that both books agree on. Because the spread and total legs are Polymarket-only, they carry thin-book risk that the moneyline does not, and a single fill can move those numbers several cents. Season-long context for the home side sits on the Pittsburgh Pirates hub.
When the Mets vs Pirates Market Resolves
The moneyline resolves to the team that wins the game at PNC Park on August 7, 2026, with first pitch scheduled for 6:40 PM ET. Winning contracts pay $1 per share and losing contracts settle at $0. The run line settles on the final margin, and the totals settle on combined runs scored by both teams, with first-five-innings markets settling on the score after the top and bottom of the fifth. Kalshi and Polymarket both settle from the official final box score, so a rain-shortened game that becomes official after five innings resolves on that shortened score. A postponement moves settlement to the rescheduled date or voids the contracts under each platform's own game-not-played rules.
Key Mets vs Pirates Catalysts
- Starting pitching: Mlodzinski (3.15 ERA) against Thornton (2.88 ERA) is the tightest input on the board, and the visiting starter holds the edge.
- Form divergence: Pittsburgh at 2-8 in its last ten against New York at 6-4 is the widest gap between price and recent results here.
- Home split as the whole case: the Pirates are 29-28 at PNC Park and 28-32 on the road, so 57c is a venue price more than a team price.
- Injury-thinned lineups: Pittsburgh is without Cruz, Keller, and O'Hearn; New York is without Soto and Vientos, which supports the low total.
- Single-book spread and total legs: the run line and every total trade on one venue, so those cents move faster than the two-book moneyline.
- Flat overnight line: a 1c drift on the Polymarket New York contract means no late information has hit the board.
Related Mets vs Pirates Markets
This is game one of a three-game set in Pittsburgh. Game two prices at Mets vs Pirates on August 8 and the Sunday finale at Mets vs Pirates on August 9, both already two-book. Season-long markets for each club live on the New York Mets hub, and the full slate of daily baseball boards sits under sports prediction markets.
Resolution Criteria
The moneyline resolves to the team that wins the game between the New York Mets and Pittsburgh Pirates at PNC Park on August 7, 2026, first pitch 6:40 PM ET. Winning team contracts pay $1 per share and all losing contracts settle at $0. Run-line contracts settle on the final margin of victory, full-game totals settle on combined runs scored by both teams, and first-five-innings markets settle on the score after the completed fifth inning. Both Kalshi and Polymarket settle from the official MLB final box score, so a weather-shortened game that is official after five innings resolves on that shortened score. If the game is postponed, contracts either roll to the rescheduled date or void under each platform game-not-played rule, and a suspended game resolves on the score when play is completed.
Key Factors
- Carmen Mlodzinski (6-3, 3.15 ERA) vs Zac Thornton (2-2, 2.88 ERA), with the ERA edge to the visiting starter
- Pittsburgh 2-8 in its last ten against New York 6-4, the widest gap between the 57c price and recent results
- Pirates 29-28 at PNC Park vs 28-32 on the road, the entire structural case for the home favorite tag
- Injuries thinning both lineups: Cruz, Keller and O Hearn out for Pittsburgh, Soto and Vientos out for New York
- Run line and totals trade on Polymarket only, so those cents move on single fills while the moneyline stays two-book
- Flat overnight line, with the Polymarket New York contract drifting 44c to 43c and Kalshi holding 57c on Pittsburgh
What are the current Mets vs Pirates odds?
As of August 7, 2026, Pittsburgh is the 57c favorite on both Kalshi and Polymarket, and New York trades at 43.5c on the consensus (44c Kalshi, 43c Polymarket). That implies a 57% Pirates win probability against 43.5% for the Mets.
Who is favored in Mets vs Pirates on August 7, 2026?
Pittsburgh is favored at 57c, or a 57% implied probability. ESPN model puts the Pirates at 60%, so the market is about 3 points softer on the home team than the model.
Where can I trade the Mets vs Pirates market?
The moneyline trades on both Kalshi and Polymarket, with roughly $4.0K on the Pittsburgh side and $3.5K on the New York side across the two venues. The run line, the totals, and the first-five-innings markets are Polymarket-only on August 7, 2026.
What is the spread and total for Mets vs Pirates?
Pittsburgh -1.5 prices at 39c and New York -1.5 at 32c on Polymarket. The over on 7.5 runs is 56c, 8.5 is 48c, and 9.5 is 38c, bracketing a fair total just under nine runs.
Who is pitching in Mets vs Pirates?
Carmen Mlodzinski (6-3, 3.15 ERA) starts for Pittsburgh and Zac Thornton (2-2, 2.88 ERA) starts for New York. The visiting starter carries the better ERA by 0.27 runs.
When does the Mets vs Pirates market resolve?
It resolves when the game goes final at PNC Park on August 7, 2026, first pitch 6:40 PM ET. Both platforms settle from the official MLB box score, and a postponement moves settlement to the rescheduled date or voids the contracts.