| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
Sox | +1.5 — | O 6.5 — | 0% | — |
Orioles | -1.5 — | U 6.5 — | 100% | 100% Polymarket |


| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
Chicago White Sox | +1.5 — | O 6.5 — | 0% | — |
Baltimore Orioles | -1.5 — | U 6.5 — | 100% | 100% Polymarket |
Baltimore is the 56c moneyline favorite at Oriole Park at Camden Yards (56c Kalshi, 56c Polymarket), an implied 56% that lines up with ESPN's 58.9% projection, even though the Orioles carry a 39-48 record against Chicago's 45-39. The White Sox price at 45.5c on average (46c Kalshi, 45c Polymarket) after taking the first two games of this three-game series 8-2 and 9-3. The game trades across roughly $215K in cumulative volume on two platforms, with the live board above carrying the current cross-platform prices.
Baltimore opens as the home chalk at 56c despite sitting 39-48 and having lost the opening two games of this series to the same White Sox by a combined 17-5. Chicago (45-39) is the better team by record and leads the current Camden Yards series 2-0, yet the market and ESPN's 58.9% home projection both favor the Orioles in the July 1 finale. The cross-platform read is tight: Kalshi and Polymarket both price Baltimore at 56c, so there is no arbitrage on the moneyline right now.
The Orioles moneyline has been the stable side of this board. Kalshi held Baltimore at 56c from midnight through the morning, while Polymarket firmed from 48c up to 56c over the same window, converging on the Kalshi number. The White Sox side moved the mirror direction, opening at 45c on Kalshi and ticking to 46c, with Polymarket at 45c. That leaves Chicago at 45.5c on average, an implied 45% or 46% depending on the platform. The 56c Baltimore price is a home-field and matchup read, not a record read, since Chicago has both the better mark (45-39 vs 39-48) and the head-to-head edge in this series (2-0, outscoring Baltimore 17-5 across the first two games).
The run line prices Baltimore (-1.5) at 40.5c on average (41c Kalshi, 40c Polymarket), so the market gives the Orioles roughly a 40% chance to win by 2 or more. Chicago to win by over 1.5 runs sits at 35c on Kalshi. The full-game total settles around O/U 10.5, priced at 46.5c on average (46c Kalshi, 47c Polymarket), a high number that reflects an 89F, clear-sky forecast at a hitter-friendly Camden Yards. The first-5-innings total is O/U 5.5 at 51.5c average (52c Kalshi, 51c Polymarket), which isolates the starting pitchers before the bullpens take over.
Chicago's probable starter is Noah Schultz (2-4, 5.82 ERA), a mark that helps explain why a 45-39 team is the underdog on the road. Baltimore had not posted its probable starter as of the morning board, so the Orioles price leans on home field and recent matchup context rather than a named arm. Form cuts against the favorite: Baltimore has dropped four of its last five (three losses to Washington, then 8-2 and 9-3 losses to Chicago), while the White Sox have won four of their last five, including a 22-1 rout of Kansas City and both games of this series. The market is pricing regression, backing the home side to avoid the series sweep despite the two-game slide.
The market resolves on the final score of the White Sox at Orioles game scheduled for July 1, 2026, first pitch at 12:35 PM ET at Oriole Park at Camden Yards. The moneyline pays the team that wins the game, the run line settles on whether Baltimore wins by 2 or more, and the total settles on combined runs scored. Kalshi and Polymarket settle their contracts once the game goes final. A postponement or suspension pushes settlement to the completion date or voids per each platform's rules.
Home projection vs record: ESPN projects Baltimore at 58.9% at home while the Orioles sit 39-48, a gap the 56c price splits.
Series momentum: Chicago leads the series 2-0 and has outscored Baltimore 17-5, the strongest case for the 45.5c road side.
White Sox starter: Noah Schultz (2-4, 5.82 ERA) is the named arm, and his ERA is the clearest driver of the total sitting near O/U 10.5.
Cross-platform convergence: Polymarket firmed Baltimore from 48c to 56c to match Kalshi, closing the only earlier moneyline gap.
Weather and park: An 89F, clear forecast at Camden Yards supports the high 46.5c average on Over 10.5 runs.
Compare this game against the broader MLB prediction markets board, or track each club directly on the Baltimore Orioles hub and the Chicago White Sox hub. This page is maintained by Genius Staff and refreshes as the line moves.
Resolves on the final score of the Chicago White Sox at Baltimore Orioles game scheduled for July 1, 2026, first pitch 12:35 PM ET at Oriole Park at Camden Yards. The moneyline resolves to the team that wins the game. The run line resolves on whether Baltimore wins by 2 or more runs (-1.5). The total resolves on combined runs scored relative to the 10.5 line. Kalshi and Polymarket each settle their contracts once the game is official; a postponement or suspension pushes settlement to the game's completion date or voids per each platform's specific rules.
As of July 1, 2026, Baltimore is the moneyline favorite at 56c on both Kalshi and Polymarket, an implied 56%. Chicago sits at 45.5c on average (46c Kalshi, 45c Polymarket).
The Orioles are favored at 56c despite a 39-48 record, backed by home field at Camden Yards and ESPN's 58.9% projection. The White Sox are the 45.5c road underdog even though they lead the series 2-0.
The game trades on both Kalshi and Polymarket, which currently agree on the Orioles at 56c. Total cumulative volume across the two platforms is about $215K.
Baltimore (-1.5) prices at 40.5c on average (41c Kalshi, 40c Polymarket). The full-game total sits around O/U 10.5 at 46.5c average, reflecting an 89F clear forecast at Camden Yards.
It resolves on the final score of the July 1, 2026 game, first pitch 12:35 PM ET. Watch whether Baltimore's unannounced starter is confirmed and whether Noah Schultz (5.82 ERA) can slow Chicago's series momentum.