New York Mets vs Atlanta Braves Prediction Market Odds, August 11, 2026
| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
▶Mets | +1.5 63%63% | O 1 50%48% | 26%26% | 26% Kalshi |
▶Braves | -1.5 37%37% | U 1 50%52% | 37%37% | 37% Kalshi |
Atlanta is the 55c home favorite at Truist Park, and Kalshi and Polymarket print the identical number on both sides (Braves 55c, Mets 46c). That is a soft price for a 71-47 club hosting a 52-67 club, and the pitching matchup explains it: Martin Perez (7-6, 3.14 ERA) against Nolan McLean (8-7, 3.51 ERA). Atlanta traded at 59c on August 10 and has eased four cents into first pitch, then held flat overnight.
Atlanta is the 55c home favorite for the second game of this series at Truist Park, and the number is soft relative to the standings gap. The Braves are 71-47 overall and 39-20 at home, leading the National League East by 8.5 games. The Mets are 52-67, last in the division at 19.5 games back, and 27-33 on the road. A 55c home price implies roughly a 55% win probability, which is close to a generic home-field number rather than a mismatch price, and the pitching matchup is why.
Mets vs Braves Market Context
Atlanta hands the ball to Martin Perez, 7-6 with a 3.14 ERA, the lower of the two starter marks on the board. New York counters with Nolan McLean, 8-7 with a 3.51 ERA. That 0.37 gap in earned run average is the entire starting-pitching edge the market has to work with, and it is not enough to price the Braves anywhere near their season winning percentage. The Braves hub carries the rest of Atlanta's board, and the Mets hub carries New York's.
Atlanta's offense is the more concentrated of the two. Matt Olson leads the club with 34 home runs and 72 runs batted in, and Michael Harris II is hitting .291. New York's production is spread thinner: Carson Benge leads the team at .272, Marcus Semien leads in home runs with 14, and Bo Bichette leads in runs batted in with 59. A team whose home-run leader sits at 14 in mid-August is a team the total market can discount, and it does.
Mets vs Braves Line Movement and Derivative Markets
The movement story is a fade. Atlanta traded at 59c on August 10 and is 55c into first pitch, a four-cent give-back that lines up with the Mets taking the series opener seriously rather than any change in the announced starters. Overnight the moneyline held flat at 55c across the snapshot window, so the price arriving at Tuesday is the price that settled after the drift, not a line still in motion.
Kalshi and Polymarket agree exactly on the moneyline: 55c and 55c on Atlanta, 46c and 46c on New York. There is no cross-platform read on the main market, which is itself a signal that the 55c number is well-anchored. The disagreement lives in the derivatives. The first-five-innings run line on Atlanta at -1.5 prints 32c on Kalshi and 28c on Polymarket, so Polymarket carries the better buy price on that side. The full-game run line is tighter, with Atlanta -1.5 at 37c on Kalshi and 38c on Polymarket, and the Mets at -1.5 at 35c and 34c.
The total is a genuine coin flip. Over 8.5 runs sits at 50.5c, with Over 7.5 at 58.5c and Over 9.5 at 40c, so the market's midpoint is sitting almost exactly on 8.5. The first-five total agrees: Over 4.5 runs through five innings is 50.5c. Team totals show the same near-parity the moneyline does, with Atlanta over 3.5 runs at 62c against New York over 3.5 runs at 58c, a four-cent separation between a first-place club and a last-place club. A run in the first inning trades at 48.5c. Polymarket also carries a three-way market on the score after five innings, with Atlanta ahead at 44c, New York ahead at 41c, and tied at 15c.
The whole board has turned over roughly $8.8K across both platforms, which is normal weekday regular-season depth and means the derivative prices move on modest size.
When the Mets vs Braves Market Resolves
The moneyline resolves to the team that wins the game at Truist Park on August 11, 2026, first pitch scheduled for 7:15pm ET. Each winning contract pays $1 per share and the losing side pays $0. The run line settles on the final margin, so Atlanta -1.5 needs a win by two runs or more. Totals settle on combined runs scored by both teams in the official final score, including extra innings. First-five-innings markets settle on the score after the completion of the top and bottom of the fifth. If the game is postponed, suspended, or shortened before it becomes official, each platform applies its own void and rescheduling rules, and Kalshi and Polymarket both settle only once the game is declared final.
Key Mets vs Braves Catalysts
Starter form: Perez at a 3.14 ERA against McLean at 3.51 is the closest thing to an edge in the matchup, and it is a small one.
Home split: Atlanta is 39-20 at Truist Park, a stronger record than the 55c moneyline implies.
The fade from 59c: Atlanta gave back four cents off the August 10 price and then held flat overnight.
Total sitting on 8.5: Over 8.5 runs at 50.5c means the market has no lean, so lineup and bullpen news moves this line faster than the moneyline.
First-five run line spread: Atlanta -1.5 through five innings is 32c on Kalshi and 28c on Polymarket, the widest cross-platform separation on the board.
Division stakes: Atlanta is 8.5 games clear in the East and New York is 19.5 back, so the standings pressure runs one way.
Related Mets vs Braves Markets
The series opener from August 10 carries the prior night's board and the price the market started this series at. For the rest of the division, the Phillies at Cardinals board tracks Atlanta's nearest chaser in the East, and the Cubs at Nationals board covers the other East club in action Tuesday. Every game on the slate with a live cross-platform price is indexed on the MLB league hub and on today's MLB board.
Resolution Criteria
The moneyline resolves to the team that wins the game at Truist Park in Atlanta on August 11, 2026, with first pitch scheduled for 7:15pm ET. Winning contracts pay $1 per share and losing contracts pay $0. Run line contracts settle on the final margin, so Atlanta at -1.5 requires a win by two runs or more and New York at +1.5 covers with a win or a one-run loss. Total and team-total contracts settle on runs scored in the official final score, extra innings included. First-five-innings markets settle on the score after the completed top and bottom of the fifth inning. If the game is postponed, suspended, or called before it becomes official, Kalshi and Polymarket each apply their own void, rescheduling, and settlement rules, and neither settles until the game is declared final.
Key Factors
- Probable starters: Martin Perez (7-6, 3.14 ERA) for Atlanta against Nolan McLean (8-7, 3.51 ERA) for New York
- Atlanta is 39-20 at Truist Park, a stronger home record than the 55c moneyline implies
- Braves eased from 59c on August 10 to 55c and then held flat overnight
- Total sits exactly on the number: Over 8.5 runs at 50.5c, Over 4.5 through five innings at 50.5c
- First-five run line on Atlanta at -1.5 is 32c on Kalshi against 28c on Polymarket, the widest split on the board
- Standings stake is one-sided: Atlanta leads the East by 8.5 games, New York is 19.5 back
What are the current Mets vs Braves odds?
As of August 11, 2026, Atlanta is the 55c favorite and New York is 46c, with Kalshi and Polymarket printing identical prices on both sides. That implies roughly a 55% win probability for the Braves at Truist Park.
Who is favored in Mets vs Braves on August 11, 2026?
Atlanta is favored at 55c. The Braves are 71-47 on the season and 39-20 at home, while the Mets are 52-67 and 27-33 on the road.
Who are the probable starting pitchers?
Atlanta is scheduled to start Martin Perez, who is 7-6 with a 3.14 ERA. New York is scheduled to start Nolan McLean, who is 8-7 with a 3.51 ERA.
Where can I trade the Mets vs Braves market?
Both Kalshi and Polymarket carry the game. The moneyline, run line, total, and first-five-innings markets are live on both books, and roughly $8.8K has traded across the two platforms.
What is the run total for Mets vs Braves?
Over 8.5 runs trades at 50.5c as of August 11, 2026, which is as close to a coin flip as the total market gets. Over 7.5 is 58.5c and Over 9.5 is 40c.
What should I watch before first pitch?
Watch the total rather than the moneyline. With Over 8.5 runs at 50.5c and the first-five total at 50.5c, lineup cards and bullpen availability released before the 7:15pm ET start move that line faster than the 55c side price.