Mariners vs Rangers Prediction, Odds, Moneyline, Spread & Over/Under for June 29

Odds updated as of 1:11 a.m.

In MLB action on Sunday, the Seattle Mariners take on the Texas Rangers.

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

Mariners vs Rangers Game Info

• Seattle Mariners (42-40) vs. Texas Rangers (41-42)
• Date: Sunday, June 29, 2025
• Time: 2:35 p.m. ET
• Venue: Globe Life Field -- Arlington, Texas
• Coverage: RSN and ROOT Sports NW

Mariners vs Rangers Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-126) | TEX: (+108)
• Spread: SEA: -1.5 (+130) | TEX: +1.5 (-156)
• Total: 8.5 -- Over: (-110) | Under: (-110)

Mariners vs Rangers Probable Starting Pitchers

Probable Pitchers: Luis Castillo (Mariners) - 4-5, 3.69 ERA vs Jack Leiter (Rangers) - 4-5, 4.55 ERA

The probable starters are Luis Castillo (4-5) for the Mariners and Jack Leiter (4-5) for the Rangers. Castillo's team is 6-10-0 against the spread this season in his starts. Castillo's team has a record of 6-6 this season when he starts and they are the favorite on the moneyline. The Rangers are 7-6-0 against the spread when Leiter starts. The Rangers have been the moneyline underdog in 10 of Leiter's starts this season, and they went 3-7 in those games.

Mariners vs Rangers Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (57.7%)

Mariners vs Rangers Moneyline

• Looking at the moneyline for Rangers-Mariners, Texas is the underdog at +108, and Seattle is -126 playing on the road.

Mariners vs Rangers Spread

• The Mariners are at the Rangers and are favored by 1.5 runs (+130 to cover) on the runline. Texas is -156 to cover.

Mariners vs Rangers Over/Under

• Mariners versus Rangers on June 29 has an over/under of 8.5 runs, with the odds on the over -110 and the under set at -110.

Bet on Seattle Mariners vs. Texas Rangers on FanDuel today!

Mariners vs Rangers Betting Trends

• The Mariners have been chosen as favorites in 50 games this year and have walked away with the win 27 times (54%) in those games.
• Seattle has a record of 21-16 when favored by -126 or more this year.
• The Mariners and their opponents have hit the over in 43 of their 80 games with a total set by oddsmakers this season.
• The Mariners have an against the spread mark of 34-46-0 in 80 games with a line this season.
• The Rangers have won 33.3% of the games this season they were the moneyline underdog (14-28).
• Texas has gone 5-21 in games it has played as a moneyline underdog with odds of +108 or longer (19.2%).
• The Rangers have played in 82 games with an over/under set, and have combined with their opponents to go over the total 28 times (28-53-1).
• The Rangers have covered 52.4% of their games this season, going 43-39-0 ATS.

Mariners Player Leaders

• Cal Raleigh leads Seattle with 83 hits, batting .276 this season with 48 extra-base hits. He has an on-base percentage of .387 and a slugging percentage of .648.
• He is 48th in batting average, 11th in on-base percentage, and second in slugging among all qualified hitters in MLB.
• Raleigh will look for his third straight game with a hit in this matchup. In his last five games he is hitting .235 with two doubles, six walks and an RBI.
• Julio Rodriguez has hit 11 homers this season while driving in 42 runs. He's batting .254 this season and slugging .407 with an on-base percentage of .314.
• Among qualifying batters, he ranks 89th in batting average, 108th in on-base percentage and 99th in slugging percentage.
• Rodriguez has picked up at least one hit in two games in a row. During his last five outings he is hitting .263 with a double and three RBIs.
• J.P. Crawford has 80 hits this season and a team-best OBP of .388.
• Jorge Polanco has 11 home runs, 38 RBI and a batting average of .248 this season.

Rangers Player Leaders

• Josh Smith has racked up a team-high OBP (.354) and slugging percentage (.423). He's batting .282.
• Including all qualified hitters in the big leagues, he ranks 37th in batting average, 47th in on-base percentage and 83rd in slugging percentage.
• Marcus Semien has 10 doubles, a triple, seven home runs and 32 walks while batting .231. He's slugging .342 with an on-base percentage of .305.
• He is 132nd in batting average, 121st in on-base percentage and 145th in slugging percentage in the majors.
• Adolis Garcia is hitting .226 with 17 doubles, nine home runs and 18 walks.
• Josh Jung is hitting .242 with 10 doubles, a triple, eight home runs and 16 walks.

Mariners vs Rangers Head to Head

• 6/28/2025: 3-2 TEX (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -122, Underdog Moneyline: +104)
• 6/27/2025: 7-6 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 5/4/2025: 8-1 TEX (Favorite: Rangers, Spread: -1.5, Total: 8.5, Favorite Moneyline: -180, Underdog Moneyline: +152)
• 5/3/2025: 2-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 9, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 5/2/2025: 13-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 8.5, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 4/13/2025: 3-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 6.5, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 4/12/2025: 9-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 4/11/2025: 5-3 SEA (Favorite: Rangers, Spread: -1.5, Total: 6.5, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 9/22/2024: 6-5 TEX (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 9/21/2024: 8-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 9, Favorite Moneyline: -110, Underdog Moneyline: -106)

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