Pirates vs Yankees Prediction Market Odds, July 21, 2026
| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
â–¶Pirates | +1.5 59%59% | O 2.5 79% | 43%43% | 43% Kalshi |
â–¶Yankees | -1.5 41%41% | U 2.5 21% | 59%57% | 59% Kalshi |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
â–¶Pittsburgh Pirates | +1.5 | O 2.5 | 43% Kalshi | |
â–¶New York Yankees | -1.5 | U 2.5 | 59% Kalshi |
New York is the 58c home favorite (59c on Kalshi, 57c on Polymarket) over Pittsburgh at 42.5c as the Pirates (52-49) visit the Yankees (56-44) on July 21, 2026. The pitching card backs the price: Will Warren (7-4, 4.03 ERA) starts for New York against Bubba Chandler (3-8, 4.77 ERA). The two books sit within 2c on the moneyline, and the favorite has held steady since the line opened.
The Yankees enter July 21, 2026 as the 58c home favorite against the Pirates, a price that tracks both the standings and the pitching card. New York (56-44) sits second in the AL East, while Pittsburgh (52-49) is fourth in the NL Central and 25-25 on the road. First pitch is scheduled for 7:05 PM ET at Yankee Stadium.
Pirates vs Yankees Market Context
New York is priced at 58c on the moneyline (59c Kalshi, 57c Polymarket), an implied 58% to win. Pittsburgh sits at 42.5c (42c Kalshi, 43c Polymarket). The two-platform gap is only 2c, so the books agree on the read. Polymarket offers the Yankees 2c cheaper at 57c, while Kalshi carries the better Pirates number at 42c. The Yankees are the favorite despite a home record (25-22) that lags their road mark (31-22) this season, and Pittsburgh has been an even 25-25 away from home.
Pirates vs Yankees Pitching Matchup
The starters explain the moneyline. Will Warren (7-4, 4.03 ERA) gives New York the edge on paper against Bubba Chandler (3-8, 4.77 ERA), whose 8 losses are among the most in the league. The run line prices the Yankees at -1.5 for about 41.5c (42c Kalshi, 41c Polymarket), meaning the market gives New York better-than-even odds to win the game but under even to win by 2 or more. The total sits near 9 runs: the Over 9.5 trades at 44.5c (44c Kalshi, 45c Polymarket) and the Over 8.5 at 56c, so the crossover lands around a 9-run game. First-5 markets lean the same way, with the first-5 Over 4.5 at 56c.
When the Pirates vs Yankees Market Resolves
The market resolves on July 21, 2026 once the game goes final at Yankee Stadium. The moneyline pays the team that wins the game, the run line settles on whether the Yankees win by 2 or more (or the Pirates stay within 1.5), and the total settles on the combined runs scored against the posted line. Each contract on Kalshi and Polymarket pays $1 per share if correct and $0 if not, settled once the result is official. A postponement pushes settlement to the completed game per each platform's rules.
Key Pirates vs Yankees Factors
- Starting pitching: Will Warren (4.03 ERA) versus Bubba Chandler (4.77 ERA) is the single biggest input into the 58c line.
- Cross-platform value: Polymarket has the Yankees 2c cheaper at 57c, and Kalshi has the Pirates 1c cheaper at 42c.
- Line stability: the Yankees moneyline opened at 59c on Kalshi and has held at 58-59c, with no meaningful drift into game day.
- Home-road split: New York is 25-22 at Yankee Stadium and stronger (31-22) on the road, a wrinkle against the home-favorite framing.
- Total near 9: the Over 9.5 at 44.5c and the Over 8.5 at 56c put the market's expected run total right around 9.
- Standings stake: the Yankees (56-44) are second in the AL East, and the Pirates (52-49) are fourth in the NL Central.
Related Pirates vs Yankees Markets
Compare the full board and cross-platform prices on the New York Yankees hub and the Pittsburgh Pirates hub. The rest of the day's slate and the standings picture sit on the MLB hub, and every league's daily games are indexed under Sports.
Resolution Criteria
This market resolves on July 21, 2026, when the Pirates at Yankees game goes final at Yankee Stadium, first pitch scheduled for 7:05 PM ET. The moneyline pays out on the team that wins the game, the run line settles on whether New York wins by 2 or more runs (Yankees -1.5) or Pittsburgh stays within 1.5, and the total settles on the combined runs scored against the posted line. Each contract on Kalshi and Polymarket pays $1 per share if correct and $0 if not, settled once the result is official. If the game is postponed or suspended, settlement follows each platform's rules for the completed game.
Key Factors
- Starting pitching: Will Warren (4.03 ERA) versus Bubba Chandler (4.77 ERA) is the biggest input into the 58c line
- Cross-platform value: Polymarket has the Yankees 2c cheaper at 57c, Kalshi has the Pirates 1c cheaper at 42c
- Line stability: the Yankees moneyline opened at 59c on Kalshi and has held at 58-59c into game day
- Home-road split: New York is 25-22 at Yankee Stadium but 31-22 on the road this season
- Total near 9: the Over 9.5 at 44.5c and Over 8.5 at 56c center the expected run total around 9
- Standings stake: Yankees (56-44) second in the AL East, Pirates (52-49) fourth in the NL Central
What are the current Pirates vs Yankees odds?
As of July 21, 2026, New York is the 58c moneyline favorite (59c on Kalshi, 57c on Polymarket), an implied 58% to win. Pittsburgh trades at 42.5c.
Who is favored in Pirates vs Yankees on July 21, 2026?
The Yankees are favored at 58c, roughly a 58% implied probability, backed by Will Warren (4.03 ERA) starting against Bubba Chandler (4.77 ERA).
Where can I trade the Pirates vs Yankees market?
Both Kalshi and Polymarket list the game. On July 21, 2026 the moneyline books are within 2c of each other, with Polymarket offering the Yankees 2c cheaper at 57c.
When does the Pirates vs Yankees market resolve?
It resolves July 21, 2026 once the game goes final at Yankee Stadium, with first pitch scheduled for 7:05 PM ET. Each contract settles to $1 or $0.
What is the spread and total for Pirates vs Yankees?
The Yankees are -1.5 on the run line at about 41.5c, and the game total sits near 9 runs, with the Over 9.5 at 44.5c and the Over 8.5 at 56c as of July 21, 2026.
What should I watch before Pirates vs Yankees resolves?
Watch the confirmed starters and any lineup or weather news at Yankee Stadium. The Yankees moneyline has held at 58-59c since opening, so a move off that on July 21, 2026 would signal fresh information.