Mariners vs White Sox Prediction, Odds, Moneyline, Spread & Over/Under for Aug. 7

Odds updated as of 3:12 p.m.

The Seattle Mariners are among the MLB squads busy on Thursday, up against the Chicago White Sox.

Before checking out the MLB betting lines on FanDuel Sportsbook, we've got you covered, in terms of the vital info about this game.

Mariners vs White Sox Game Info

• Seattle Mariners (62-53) vs. Chicago White Sox (42-72)
• Date: Thursday, August 7, 2025
• Time: 4:10 p.m. ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: MLB Network, ROOT Sports NW, and CHSN

Mariners vs White Sox Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-270) | CHW: (+220)
• Spread: SEA: -1.5 (-122) | CHW: +1.5 (+102)
• Total: 7.5 -- Over: (-106) | Under: (-114)

Mariners vs White Sox Probable Starting Pitchers

Probable Pitchers: Logan Gilbert (Mariners) - 3-4, 3.45 ERA vs Shane Smith (White Sox) - 3-7, 4.25 ERA

The probable pitchers are Logan Gilbert (3-4) for the Mariners and Shane Smith (3-7) for the White Sox. Gilbert and his team are 5-10-0 ATS this season when he starts. Gilbert's team is 9-4 this season when he starts and they are the moneyline favorite. The White Sox have gone 8-11-0 against the spread when Smith starts. The White Sox have been the underdog on the moneyline in 17 of Smith's starts this season, and they went 5-12 in those matchups.

Mariners vs White Sox Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (71.9%)

Mariners vs White Sox Moneyline

• Looking at the moneyline for Mariners-White Sox, Seattle is the favorite at -270, and Chicago is +220 playing on the road.

Mariners vs White Sox Spread

• The Mariners are hosting the White Sox and are favored by 1.5 runs (-122 to cover) on the runline. Chicago is +102 to cover.

Mariners vs White Sox Over/Under

• A total of 7.5 runs has been set for the Mariners-White Sox contest on Aug. 7, with the over available at -106 and the under at -114.

Bet on Seattle Mariners vs. Chicago White Sox on FanDuel today!

Mariners vs White Sox Betting Trends

• The Mariners have been favorites in 76 games this season and have come away with the win 42 times (55.3%) in those contests.
• Seattle has been listed as a favorite of -270 or more on two occasions this season and split those games.
• Contests with the Mariners have gone over the total set by sportsbooks in 59 of 112 chances this season.
• In 112 games with a line this season, the Mariners have a mark of 49-63-0 against the spread.
• The White Sox have won 38 of the 106 games they were the underdog on the moneyline this season (35.8%).
• When playing as a moneyline underdog with odds of +220 or longer, Chicago has a record of 1-9 (10%).
• The White Sox have played in 109 games with a set over/under, and have combined with opponents to go over the total 49 times (49-53-7).
• The White Sox have collected a 60-49-0 record ATS this season (covering 55% of the time).

Mariners Player Leaders

• Cal Raleigh leads Seattle in OBP (.357) and total hits (105) this season. He's batting .249 batting average while slugging .587.
• Among qualifying hitters in the majors, his batting average ranks 100th, his on-base percentage ranks 31st, and he is third in slugging.
• Josh Naylor leads Seattle in OBP (.357) this season, fueled by 114 hits. He's batting .290 while slugging .453.
• Among qualified hitters, his batting average ranks him 19th, his on-base percentage 31st, and his slugging percentage 64th.
• Naylor enters this matchup looking to extend his two-game hit streak. In his last five games he is hitting .333 with a double, two home runs, two walks and five RBIs.
• Eugenio Suarez has 99 hits this season and has a slash line of .241/.312/.561.
• Julio Rodriguez leads Seattle in slugging percentage (.441) thanks to 43 extra-base hits.
• Rodriguez has hit safely in four straight games. In his last five games he is batting .286 with a double, two home runs, a walk and six RBIs.

White Sox Player Leaders

• Andrew Benintendi has 13 doubles, two triples, 14 home runs and 29 walks while batting .230. He's slugging .427 with an on-base percentage of .298.
• Lenyn Sosa's 97 hits, .309 on-base percentage and .445 slugging percentage are all team-highs. He has a batting average of .280.
• Including all qualifying hitters, he is 29th in batting average, 115th in on-base percentage and 68th in slugging percentage.
• Luis Robert has nine doubles, 12 home runs and 37 walks while hitting .219.
• Chase Meidroth is batting .252 with 12 doubles, three home runs and 33 walks.

Mariners vs White Sox Head to Head

• 8/6/2025: 8-6 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -270, Underdog Moneyline: +220)
• 8/5/2025: 8-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -250, Underdog Moneyline: +205)
• 5/21/2025: 6-5 SEA (Favorite: Mariners, Spread: -1.5, Total: 8.5, Favorite Moneyline: -146, Underdog Moneyline: +124)
• 5/19/2025: 5-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -188, Underdog Moneyline: +158)
• 7/28/2024: 6-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 7/27/2024: 6-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -154, Underdog Moneyline: +130)
• 7/26/2024: 10-0 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -174, Underdog Moneyline: +146)
• 6/13/2024: 3-2 CHW (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -108, Underdog Moneyline: -108)
• 6/12/2024: 2-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -260, Underdog Moneyline: +215)
• 6/11/2024: 4-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -184, Underdog Moneyline: +154)

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