Mariners vs Padres Prediction, Odds, Moneyline, Spread & Over/Under for April 14

Odds updated as of 7:12 a.m.

The Tuesday schedule in MLB includes a matchup between the Seattle Mariners and the San Diego Padres.

Here's everything you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Mariners vs Padres Game Info

• Seattle Mariners (8-9) vs. San Diego Padres (10-6)
• Date: Tuesday, April 14, 2026
• Time: 9:40 p.m. ET
• Venue: Petco Park -- San Diego, California
• Coverage: Padres.TV and Mariners.TV

Mariners vs Padres Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-122) | SD: (+104)
• Spread: SEA: -1.5 (+146) | SD: +1.5 (-176)
• Total: 7 -- Over: (-122) | Under: (+100)

Mariners vs Padres Probable Starting Pitchers

Probable Pitchers: Bryan Woo (Mariners) - 0-1, 1.50 ERA vs Michael King (Padres) - 1-1, 3.24 ERA

This contest's pitching matchup is set, as the Mariners will send Bryan Woo (0-1) to the mound, while Michael King (1-1) will get the nod for the Padres. Woo's team is 1-2-0 against the spread this season in his starts. When Woo starts a game and his team is the favorite on the moneyline, they have a record of 1-2. When King starts, the Padres have gone 1-2-0 against the spread. The Padres were the underdog on the moneyline for one King start this season -- they lost.

Mariners vs Padres Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (50.2%)

Mariners vs Padres Moneyline

• Looking at the moneyline for Mariners-Padres, Seattle is the favorite at -122, and San Diego is +104 playing at home.

Mariners vs Padres Spread

• The Padres are at +1.5 on the runline against the Mariners. The Padres are -176 to cover the spread, and the Mariners are +146.

Mariners vs Padres Over/Under

• The over/under for Mariners-Padres on April 14 is 7. The over is -122, and the under is +100.

Bet on Seattle Mariners vs. San Diego Padres on FanDuel today!

Mariners vs Padres Betting Trends

• The Mariners have come away with seven wins in the 14 contests they have been listed as the favorites in this season.
• This season Seattle has been victorious seven times in 11 chances when named as a favorite of at least -122 on the moneyline.
• The Mariners and their opponents have gone over the total this season in eight of their 17 opportunities.
• The Mariners have an against the spread mark of 7-10-0 in 17 games with a line this season.
• The Padres have compiled a 3-4 record in games they were listed as the moneyline underdog (winning 42.9% of those games).
• San Diego is 3-4 (winning 42.9% of its games) when it has played as a moneyline underdog of +104 or longer.
• The Padres have played in 16 games with a set over/under, and have combined with their opponents to go over the total eight times (8-7-1).
• The Padres have gone 11-5-0 ATS this season.

Mariners Player Leaders

• Randy Arozarena has an OPS of .776, fueled by an OBP of .403 and a team-best slugging percentage of .373 this season. He has a .271 batting average.
• Among all qualifying hitters, he ranks 64th in batting average, his on-base percentage ranks 21st, and he is 102nd in slugging.
• Brendan Donovan leads the Mariners in OBP (.429) and total hits (14) this season. He's batting .311 while slugging .578.
• His batting average is 29th among qualified players, his on-base percentage 13th, and his slugging percentage 18th.
• Cole Young has 14 hits this season and has a slash line of .241/.333/.414.
• Luke Raley has been key for Seattle with 15 hits, an OBP of .345 plus a slugging percentage of .549.
• Raley has hit safely in two games in a row. During his last five outings he is batting .389 with three doubles and four RBIs.

Padres Player Leaders

• Jackson Merrill is batting .217 with three doubles, three home runs and six walks. He's slugging .417 with an on-base percentage of .288.
• Including all qualifying players, he is 115th in batting average, while his on-base percentage ranks 138th and he is 79th in slugging.
• Merrill brings a three-game hitting streak into this game. In his last five games he is hitting .200 with a double, a home run, three walks and four RBIs.
• Ramon Laureano's 15 hits and .536 slugging percentage both pace his team. He has a batting average of .268 with an on-base percentage of .339.
• Including all qualifying players, his batting average places him 68th, his on-base percentage ranks 83rd, and he is 27th in slugging.
• Manny Machado a has .391 on-base percentage to pace the Padres.
• Xander Bogaerts is hitting .237 with two doubles, two home runs and six walks.

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