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Mariners vs White Sox Prediction, Odds, Moneyline, Spread & Over/Under for May 19

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Mariners vs White Sox Prediction, Odds, Moneyline, Spread & Over/Under for May 19

Odds updated as of 7:12 p.m.

The Seattle Mariners will face the Chicago White Sox in MLB action on Monday.

All the information you need to make smart wagers on this game at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Mariners vs White Sox Game Info

  • Seattle Mariners (26-19) vs. Chicago White Sox (14-33)
  • Date: Monday, May 19, 2025
  • Time: 7:40 p.m. ET
  • Venue: Rate Field -- Chicago, Illinois
  • Coverage: CHSN and ROOT Sports NW

Mariners vs White Sox Odds & Moneyline

  • All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
  • Moneyline: SEA: (-188) | CHW: (+158)
  • Spread: SEA: -1.5 (-118) | CHW: +1.5 (-102)
  • Total: 8 -- Over: (-110) | Under: (-110)

Mariners vs White Sox Probable Starting Pitchers

Probable Pitchers: Luis Castillo (Mariners) - 3-3, 3.65 ERA vs Davis Martin (White Sox) - 2-4, 3.65 ERA

This contest's pitching matchup is set, as the Mariners will send Luis Castillo (3-3) to the mound, while Davis Martin (2-4) will answer the bell for the White Sox. Castillo and his team have a record of 4-5-0 against the spread when he starts. When Castillo starts a game and his team is the favorite on the moneyline, they have a record of 3-4. The White Sox have gone 3-5-0 against the spread when Martin starts. The White Sox are 2-6 in Martin's eight starts this season that they were the underdog on the moneyline.

Mariners vs White Sox Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (65.4%)

Mariners vs White Sox Moneyline

  • The moneyline numbers for Mariners vs. White Sox reveal Seattle as the favorite (-188) and Chicago as the underdog (+158) despite being the home team.

Mariners vs White Sox Spread

  • The White Sox are at +1.5 on the runline against the Mariners. The White Sox are -102 to cover the spread, and the Mariners are -118.

Mariners vs White Sox Over/Under

  • An over/under of 8 has been set for Mariners-White Sox on May 19, with the over being -110 and the under -110.

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

Mariners vs White Sox Betting Trends

  • The Mariners have been chosen as favorites in 26 games this year and have walked away with the win 15 times (57.7%) in those games.
  • This season Seattle has come away with a win two times in three chances when named as a favorite of at least -188 on the moneyline.
  • The Mariners and their opponents have hit the over in 25 of their 45 games with a total set by oddsmakers this season.
  • The Mariners have an against the spread mark of 23-22-0 in 45 games with a line this season.
  • The White Sox are 13-32 in games they were listed as the moneyline underdog (winning 28.9% of those games).
  • Chicago has gone 5-21 when playing as a moneyline underdog with odds of +158 or longer (19.2%).
  • The White Sox have played in 46 games with an over/under set, and have combined with opponents to go over the total 21 times (21-22-3).
  • The White Sox have put together a 23-23-0 record ATS this season.

Mariners Player Leaders

  • Cal Raleigh has 40 hits, which is best among Seattle hitters this season, while batting .247 with 23 extra-base hits. He has an on-base percentage of .369 and a slugging percentage of .574.
  • Among all qualified hitters in MLB, he ranks 96th in batting average, 37th in on-base percentage, and sixth in slugging.
  • Jorge Polanco has six doubles, 10 home runs and eight walks. He's batting .313 and slugging .626 with an on-base percentage of .360.
  • Julio Rodriguez has an OPS of .713, fueled by an OBP of .314 and a team-best slugging percentage of .399 this season.
  • Rodriguez takes a six-game hitting streak into this matchup. During his last 10 games he is batting .279 with a double, a home run and four RBIs.
  • Randy Arozarena leads Seattle in OBP (.380) this season, fueled by 37 hits.
  • Arozarena takes a three-game hitting streak into this matchup. During his last five outings he is batting .211 with a home run and an RBI.

White Sox Player Leaders

  • Miguel Vargas has 39 hits with a .328 on-base percentage, leading the White Sox in both categories. He's batting .245 and slugging .421.
  • Including all qualifying players in MLB, he ranks 101st in batting average, 85th in on-base percentage and 79th in slugging percentage.
  • Luis Robert has four doubles, five home runs and 21 walks while hitting .184. He's slugging .309 with an on-base percentage of .282.
  • Including all qualifying players, his batting average puts him 160th, his on-base percentage ranks 137th, and he is 157th in slugging.
  • Lenyn Sosa has a team-best .368 slugging percentage.
  • Chase Meidroth is hitting .284 with three doubles, a home run and 11 walks.

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