Angels vs Orioles Prediction Market Odds, August 5, 2026
| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
▶Angels | — | O 1 51%48% | 41%43% | 43% Polymarket |
▶Orioles | — | U 1 49%52% | 60%57% | 60% Kalshi |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
▶Los Angeles Angels | — | O 1 | 43% Polymarket | |
▶Baltimore Orioles | — | U 1 | 60% Kalshi |
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No spread lines available.
Baltimore is the 59.5c favorite (60c Kalshi, 59c Polymarket) for the middle game of this three-game set at Oriole Park at Camden Yards, and the price has been bid up from a 57c open. The read is the standings gap: the Orioles are 54-58 and 30-29 at home, the Angels are 43-69 and 18-36 away from Anaheim with a 2-8 record over their last ten games. The two books agree to within 1c on both sides, so there is no moneyline arbitrage here, but ESPN's matchup model puts Baltimore at 71.5% against a market pricing it near 59.5%.
Baltimore opened this market at 57c on Kalshi and has been bid to 60c, a 3c move that tracks the standings gap more than any single piece of news. The Orioles are 54-58 and fourth in the AL East, the Angels are 43-69 and fifth in the AL West, and Los Angeles has gone 2-8 over its last ten games. First pitch is 6:35 pm ET at Oriole Park at Camden Yards in game two of a three-game set.
Angels vs Orioles Market Context
Heading into the August 5, 2026 game, Baltimore prices at 59.5c on the blended board (60c Kalshi, 59c Polymarket) and Los Angeles at 41.5c (41c Kalshi, 42c Polymarket). Both sides are paired and verified across the two books and the cross-platform gap is 1c on each line, so the moneyline offers nothing to arbitrage. The board carries roughly $238 in combined volume, thin even by daily-game standards, and a single sized order moves the quote by a cent or two.
The movement is the more useful signal. Kalshi's Orioles contract printed 57c at the open, dipped to 56c, then stepped through 58c and 59c to its current 60c. The Angels side went the other way, 43c down to 41c. That is a steady 3c drift toward the home team with no injury news attached, which reads as the market pricing in the road team's form rather than reacting to an event.
ESPN's matchup model sits well ahead of the board. It gives Baltimore a 71.5% win probability against a market near 59.5%, a gap of 12 points. Models of that type lean on season-long run differential and underweight bullpen attrition, and Baltimore has lost both Felix Bautista and Ryan Helsley to the 60-day injured list, so the spread between the two numbers is defensible. The market is the more conservative read.
There is no point spread or run total posted on this game. The one alternative contract is the run-in-the-first-inning market at 53c blended, and it is the widest split on the board: Kalshi has it at 51c, Polymarket at 55c. Those two crossed over the last 24 hours, with Kalshi drifting from 56c down to 51c while Polymarket climbed from 50c to 55c. A 4c disagreement on a near coin-flip proposition is the only genuine cross-platform edge in this game.
Angels vs Orioles Pitching Matchup and Form
Reid Detmers is the probable starter for Los Angeles at 3-7 with a 4.03 ERA, and he leads the Angels in both ERA and strikeouts (145). Trevor Rogers goes for Baltimore at 6-7 with a 4.27 ERA. The visiting starter owns the better run-prevention number by 0.24, which is the single strongest argument against Baltimore at 60c, and both win-loss records reflect run support more than the arms themselves.
The lineups explain the price. Pete Alonso carries Baltimore's offense with 23 home runs, 69 RBI and a .251 average, all three team highs. Los Angeles counters with Zach Neto at 19 home runs, Nolan Schanuel at a team-best .273 average and Jorge Soler at 49 RBI. Baltimore's bats went cold at the wrong time, shut out in back-to-back games against Philadelphia by 0-5 and 0-8 to close that series. Two consecutive shutouts from a team priced as a 60c favorite is the counterargument the board has not fully absorbed.
The season series belongs to the Angels, who lead it 2-1 after taking two of three at Anaheim in June, including a 7-6 win. That is a small sample against a different Baltimore bullpen, but it is the only head-to-head data on the books. Baltimore is 30-29 at Camden Yards, a near-even home team, while Los Angeles is 18-36 on the road, and that road record is the strongest single input into a 59.5c line. The Angels win total market has been pricing that road number all season.
Bullpen availability is the hidden variable. Baltimore is without Bautista, Helsley and Chris Bassitt, all on the 60-day injured list, which thins the late-inning options behind Rogers. Los Angeles is without Yusei Kikuchi and Ben Joyce, also on the 60-day list. Neither club brings a full pitching staff to a game where the two starters are separated by 0.24 of ERA.
When the Angels vs Orioles Market Resolves
The moneyline resolves to the team that wins the game at Oriole Park at Camden Yards on August 5, 2026, first pitch 6:35 pm ET. Winning-team contracts pay $1 per share and the losing side settles at zero, with both Kalshi and Polymarket settling on the official final result including extra innings. The run-in-the-first-inning contract resolves Yes if either team scores in the first and No if the inning is scoreless. A postponement pushes settlement to the completion date under each platform's rules rather than voiding the contract.
Key Angels vs Orioles Catalysts
- Starter matchup: Detmers (4.03 ERA) carries the better season number than Rogers (4.27), the case that the Angels are underpriced at 41.5c.
- Baltimore's cold bats: the Orioles were shut out in consecutive games against Philadelphia, 0-5 and 0-8, entering this series.
- Road split: Los Angeles is 18-36 away from Anaheim, the number doing most of the work in a 59.5c home line.
- Bullpen depth: Bautista, Helsley and Bassitt are all on Baltimore's 60-day injured list.
- Model gap: ESPN's matchup predictor has Baltimore at 71.5% against a market near 59.5%.
- First-inning split: the run-in-the-first contract is 51c on Kalshi and 55c on Polymarket, the only 4c cross-platform gap on this board.
Related Angels vs Orioles Markets
The season-long boards frame what this game is worth to each club. Baltimore's playoff market and the AL East winner board both price a 54-58 team running short on runway, while the Angels playoff market reflects a 43-69 season already past the point of contention. For the rest of the slate and every league futures board, the MLB hub carries the full set.
Resolution Criteria
The moneyline resolves to the team that wins the game at Oriole Park at Camden Yards on August 5, 2026, with first pitch scheduled for 6:35 pm ET. The winning team's contract pays $1 per share and the losing team's contract settles at zero, with both Kalshi and Polymarket settling on the official final result including any extra innings. The run-in-the-first-inning contract resolves Yes if either team scores in the top or bottom of the first inning and No if the inning is scoreless. If the game is postponed or suspended, settlement moves to the completion date under each platform's rules rather than voiding, and a game called early but ruled official settles on the score at the point it was called.
Key Factors
- Reid Detmers (4.03 ERA) carries a better season number than Trevor Rogers (4.27), the case against Baltimore at 59.5c
- Baltimore was shut out in consecutive games against Philadelphia, 0-5 and 0-8, entering this series
- Los Angeles is 18-36 on the road, the strongest single input into a 59.5c home line
- Baltimore's bullpen is thinned by Felix Bautista, Ryan Helsley and Chris Bassitt on the 60-day injured list
- ESPN's matchup model has Baltimore at 71.5% against a market near 59.5%, a 12-point gap
- The run-in-the-first-inning contract splits 51c on Kalshi against 55c on Polymarket, the only 4c cross-platform gap
What are the current Angels vs Orioles odds?
Heading into the August 5, 2026 game, Baltimore is the 59.5c favorite (60c on Kalshi, 59c on Polymarket) and Los Angeles trades at 41.5c (41c Kalshi, 42c Polymarket). Baltimore opened at 57c on Kalshi and has been bid up 3c.
Who is favored in Angels vs Orioles on August 5, 2026?
Baltimore, at an implied 59.5% win probability. The Orioles are 54-58 with a 30-29 home record, the Angels are 43-69 and 18-36 on the road. ESPN's matchup model is more bullish on Baltimore at 71.5%.
Who are the probable starting pitchers for Angels vs Orioles?
Reid Detmers (3-7, 4.03 ERA) is the probable starter for Los Angeles and Trevor Rogers (6-7, 4.27 ERA) for Baltimore, per ESPN. Detmers leads the Angels in both ERA and strikeouts, with 145 on the season.
Where can I trade the Angels vs Orioles market?
Both Kalshi and Polymarket list the game and both moneyline sides are verified as paired across the two platforms. Kalshi carries most of the moneyline depth at roughly $146 on the Orioles contract, against about $60 of total Polymarket event volume.
When does the Angels vs Orioles market resolve?
It settles after the final out at Oriole Park at Camden Yards on August 5, 2026, with first pitch scheduled for 6:35 pm ET. Winning-team contracts pay $1 per share and the losing side settles at zero.
What should I watch before the Angels vs Orioles game settles?
The run-in-the-first-inning contract, where Kalshi (51c) and Polymarket (55c) disagree by 4c, and Baltimore's offense, which was shut out in back-to-back games against Philadelphia by 0-5 and 0-8 before this series opened.