Mariners vs Tigers Prediction, Odds, Moneyline, Spread & Over/Under for April 1

Odds updated as of 9:11 p.m.

Tuesday's slate in the MLB includes a matchup between the Detroit Tigers and the Seattle Mariners.

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.

Tigers vs Mariners Game Info

• Detroit Tigers (1-3) vs. Seattle Mariners (2-3)
• Date: Tuesday, April 1, 2025
• Time: 9:40 p.m. ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: ROOT Sports NW and FDSDET

Tigers vs Mariners Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: DET: (-112) | SEA: (-104)
• Spread: DET: -1.5 (+158) | SEA: +1.5 (-192)
• Total: 6.5 -- Over: (-105) | Under: (-115)

Tigers vs Mariners Probable Starting Pitchers

Probable Pitchers: Casey Mize (Tigers) - 0-0, 0.00 ERA vs Logan Gilbert (Mariners) - 0-0, 1.29 ERA

The Tigers will look to Casey Mize against the Mariners and Logan Gilbert. Mize and his team were 13-7-0 ATS in his 20 appearances with a spread last season. Mize appeared in four games last season as the moneyline favorite and his team finished with a record of 3-1 in those contests. Gilbert has started just one game with a set spread, which the Mariners covered. The Mariners have not been the underdog on the moneyline when Gilbert starts this season.

Tigers vs Mariners Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (61.1%)

Tigers vs Mariners Moneyline

• Detroit is the favorite, -112 on the moneyline, while Seattle is a -104 underdog despite being at home.

Tigers vs Mariners Spread

• The Tigers are at the Mariners and are favored by 1.5 runs on the spread. The Tigers are +158 to cover the runline, with the Mariners being -192.

Tigers vs Mariners Over/Under

• The over/under for the Tigers versus Mariners game on April 1 has been set at 6.5, with -105 odds on the over and -115 odds on the under.

Bet on Detroit Tigers vs. Seattle Mariners on FanDuel today!

Tigers vs Mariners Betting Trends

• The Tigers were favorites in 61 games last season and came away with the win 35 times (57.4%) in those contests.
• Last year, Detroit won 34 of 60 games when listed as at least -112 on the moneyline.
• The Tigers and their opponents hit the over in 80 of their 164 games with a total last season.
• The Mariners put together a 20-26 record in games last season when they were listed as the moneyline underdog (winning 43.5% of those games).
• When it played as a moneyline underdog with odds of -104 or longer last year, Seattle went 18-23 (43.9%).
• The Mariners played in 161 games with a set over/under last season, and combined with their opponents to go over the total 79 times (79-76-6).

Tigers Player Leaders

• Riley Greene had 134 hits and an OBP of .348 last season.
• Colt Keith slashed .260/.309/.380 and finished with an OPS of .689.
• Kerry Carpenter ended his last campaign with 75 hits, an OBP of .345, plus a slugging percentage of .587.
• Manuel Margot slashed .238/.289/.337 and finished with an OPS of .626.

Mariners Player Leaders

• Cal Raleigh had 120 hits and a batting average of .220 a season ago.
• Julio Rodriguez slugged .409 while batting .273.
• Randy Arozarena had a .332 on-base percentage while batting .219 last season.
• Luke Raley hit .243 with 19 doubles, two triples, 22 home runs and 27 walks.

Tigers vs Mariners Head to Head

• 3/31/2025: 9-6 DET (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -120, Underdog Moneyline: +102)
• 8/15/2024: 2-1 DET (Favorite: Mariners, Spread: -1.5, Total: 8.5, Favorite Moneyline: -136, Underdog Moneyline: +116)
• 8/14/2024: 3-2 DET (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -144, Underdog Moneyline: +122)
• 8/13/2024: 15-1 DET (Favorite: Tigers, Spread: -1.5, Total: 6.5, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 8/8/2024: 4-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -205, Underdog Moneyline: +172)
• 8/7/2024: 6-2 DET (Favorite: Mariners, Spread: -1.5, Total: 6, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 8/6/2024: 4-2 DET (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -200, Underdog Moneyline: +168)
• 7/16/2023: 2-0 SEA (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -174, Underdog Moneyline: +146)
• 7/15/2023: 6-0 DET (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -205, Underdog Moneyline: +172)
• 7/14/2023: 5-4 DET (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -184, Underdog Moneyline: +154)

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