Cubs vs Orioles Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 3

Odds updated as of 10:12 a.m.
The Chicago Cubs are among the MLB teams playing on Sunday, versus the Baltimore Orioles.
Before you do any MLB betting on this matchup at FanDuel Sportsbook, here's what you need to know.
Cubs vs Orioles Game Info
- Chicago Cubs (64-46) vs. Baltimore Orioles (51-60)
- Date: Sunday, August 3, 2025
- Time: 2:20 p.m. ET
- Venue: Wrigley Field -- Chicago, Illinois
- Coverage: MARQ and MASN2
Cubs vs Orioles Odds & Moneyline
- All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
- Moneyline: CHC: (-180) | BAL: (+152)
- Spread: CHC: -1.5 (+118) | BAL: +1.5 (-142)
- Total: 8 -- Over: (-110) | Under: (-110)
Cubs vs Orioles Probable Starting Pitchers
Probable Pitchers: Colin Rea (Cubs) - 8-5, 4.25 ERA vs Brandon Young (Orioles) - 0-5, 6.63 ERA
The Cubs will give the nod to Colin Rea (8-5, 4.25 ERA), who is eyeing win No. 9 on the season, and the Orioles will turn to Brandon Young (0-5, 6.63 ERA). When Rea starts, his team is 10-7-0 against the spread this season. Rea's team has a record of 6-4 this season when he starts and they are the favorite on the moneyline. The Orioles have gone 4-3-0 ATS in Young's seven starts that had a set spread. The Orioles have been the underdog on the moneyline in six of Young's starts this season, and they went 1-5 in those games.
Cubs vs Orioles Prediction & Pick
All MLB win probability predictions and picks are according to numberFire.
Prediction: Cubs win (62.3%)
Cubs vs Orioles Moneyline
- Chicago is the favorite, -180 on the moneyline, while Baltimore is a +152 underdog on the road.
Cubs vs Orioles Spread
- The Orioles are +1.5 on the spread (-142 to cover), and Chicago is +118 to cover the runline.
Cubs vs Orioles Over/Under
- The over/under for the Cubs versus Orioles game on Aug. 3 has been set at 8, with -110 odds on the over and -110 odds on the under.
Bet on Chicago Cubs vs. Baltimore Orioles on FanDuel today!
Cubs vs Orioles Betting Trends
- The Cubs have come away with 48 wins in the 71 contests they have been listed as the favorites in this season.
- This season Chicago has been victorious 13 times in 16 chances when named as a favorite of at least -180 on the moneyline.
- The Cubs' games have gone over the total in 55 of their 107 opportunities.
- The Cubs are 51-56-0 against the spread in their 107 games with a line set by sportsbooks this season.
- The Orioles have won 46.4% of the games this season they were the underdog on the moneyline (26-30).
- Baltimore is 2-4 (winning only 33.3% of its games) when it has played as a moneyline underdog of +152 or longer.
- The Orioles have combined with opponents to hit the over on the total 48 times this season for a 48-58-3 record against the over/under.
- The Orioles have covered 44% of their games this season, going 48-61-0 ATS.
Cubs Player Leaders
- Kyle Tucker has 109 hits this season and a team-best OBP of .387. He has a .273 batting average and a slugging percentage of .481.
- Among all qualifying hitters in baseball, his batting average ranks 46th, his on-base percentage ranks sixth, and he is 30th in slugging.
- Pete Crow-Armstrong leads Chicago with 114 hits. He is batting .270 this season and has 62 extra-base hits. He's also slugging .553 with an on-base percentage of .306.
- He ranks 54th in batting average, 124th in on-base percentage and eighth in slugging among qualifying hitters.
- Seiya Suzuki is batting .246 with a .507 slugging percentage and 81 RBI this year.
- Nico Hoerner leads Chicago in slugging percentage (.385) thanks to 26 extra-base hits.
Orioles Player Leaders
- Gunnar Henderson has totaled 112 hits with a .355 on-base percentage and a .468 slugging percentage, all club-highs for the Orioles. He's batting .285.
- He ranks 23rd in batting average, 36th in on-base percentage and 42nd in slugging percentage among all qualified batters in MLB.
- Jackson Holliday is batting .259 with 15 doubles, two triples, 14 home runs and 24 walks. He's slugging .408 with an on-base percentage of .308.
- He ranks 80th in batting average, 120th in on-base percentage and 98th in slugging percentage in the majors.
- Adley Rutschman is batting .233 with 14 doubles, a triple, eight home runs and 33 walks.
- Jordan Westburg has nine doubles, a triple, 12 home runs and 11 walks while hitting .272.
Cubs vs Orioles Head to Head
- 8/2/2025: 4-3 BAL (Favorite: Cubs, Spread: -1.5, Total: 7.5, Favorite Moneyline: -230, Underdog Moneyline: +190)
- 8/1/2025: 1-0 CHC (Favorite: Cubs, Spread: -1.5, Total: 7, Favorite Moneyline: -154, Underdog Moneyline: +130)
- 7/11/2024: 8-0 CHC (Favorite: Orioles, Spread: -1.5, Total: 8.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
- 7/10/2024: 4-0 CHC (Favorite: Orioles, Spread: -1.5, Total: 8.5, Favorite Moneyline: -172, Underdog Moneyline: +144)
- 7/9/2024: 9-2 CHC (Favorite: Orioles, Spread: -1.5, Total: 9, Favorite Moneyline: -168, Underdog Moneyline: +142)
- 6/18/2023: 6-3 BAL (Favorite: Cubs, Spread: -1.5, Total: 9, Favorite Moneyline: -108, Underdog Moneyline: -108)
- 6/17/2023: 3-2 CHC (Favorite: Cubs, Spread: -1.5, Total: 8, Favorite Moneyline: -138, Underdog Moneyline: +118)
- 8/18/2022: 3-2 CHC (Favorite: Orioles, Spread: -1.5, Total: 8.5, Favorite Moneyline: -162, Underdog Moneyline: +136)
- 7/13/2022: 7-1 BAL (Favorite: Cubs, Spread: -1.5, Total: 8, Favorite Moneyline: -152, Underdog Moneyline: +128)
- 7/12/2022: 4-2 BAL (Favorite: Cubs, Spread: -1.5, Total: 9.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
Sign up for FanDuel Sportsbook and FanDuel Daily Fantasy today!