Mariners vs Padres Prediction 16 May 2026

Details
Key points
    Seattle Mariners
    Seattle Mariners
    San Diego Padres
    San Diego Padres
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    📡 Seattle open their home series against San Diego fresh off a successful road trip in Houston, while the Padres arrive following a tough outing in Milwaukee. The prediction here is for the total to stay under 7.5 runs. Emerson Hancock, who boasts a 3.21 ERA, gets the start for the Mariners, while the visitors counter with Randy Vásquez and his 3.05 ERA. Both starting pitchers provide solid reasons to expect a tightly contested, low-scoring affair-especially with T-Mobile Park rarely favoring high-scoring games.

    Head-to-Head

    📊 Over their last 10 head-to-head meetings, San Diego have the upper hand with 6 wins and 4 losses. This current series is just getting underway, so there’s no recent scoreline to reference. Historically, these matchups tend to stay on the lower end of the totals, and their April clash-with similar pregame dynamics-also played out in a tight, low-scoring fashion. With the current line set at 7.5, the quality of the opening five innings could prove decisive.

    Head-to-head statistics Mariners - Padres

    50%
    32 Wins
    48%
    31 Wins
    17.05.26
    MLB
    Seattle Mariners
    Seattle Mariners
    San Diego Padres
    San Diego Padres
    3
    8
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    1
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    0
    0
    0
    0
    0
    0
    1
    3
    5
    0
    1
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    0
    16.05.26
    MLB
    Seattle Mariners
    Seattle Mariners
    San Diego Padres
    San Diego Padres
    4
    7
    0
    0
    0
    1
    0
    0
    1
    4
    1
    0
    0
    0
    0
    2
    2
    0
    0
    0
    16.05.26
    MLB
    Seattle Mariners
    Seattle Mariners
    San Diego Padres
    San Diego Padres
    0
    2
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    1
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    0
    17.04.26
    MLB
    San Diego Padres
    San Diego Padres
    Seattle Mariners
    Seattle Mariners
    5
    2
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    0
    4
    0
    0
    0
    0
    0
    0
    0
    0
    2
    1
    0
    0
    0
    16.04.26
    MLB
    San Diego Padres
    San Diego Padres
    Seattle Mariners
    Seattle Mariners
    7
    6
    0
    0
    0
    2
    0
    0
    0
    2
    0
    2
    2
    0
    0
    0
    0
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    5
    0
    Empty
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    Seattle Mariners Team Overview

    Seattle return home after an 8-3 win in Houston, but that doesn’t necessarily mean we’re in for another high-scoring affair. On the season, the Mariners average 4.2 runs per game, and their home ballpark is known to favor pitchers by limiting hard contact. Seattle are certainly capable of breaking a game open with a big inning, but facing Vasquez, they may struggle to consistently put runners in scoring position. For those backing the under, it’s crucial that Seattle don’t get off to a quick start in the opening two innings.

    Match Results: Seattle Mariners

    27.09.26
    major league baseball
    Seattle Mariners
    Seattle Mariners
    Los Angeles Angels of Anaheim
    Los Angeles Angels of Anaheim
    7
    3
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    1
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    W
    27.09.26
    major league baseball
    Seattle Mariners
    Seattle Mariners
    Los Angeles Angels of Anaheim
    Los Angeles Angels of Anaheim
    8
    4
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    W
    26.09.26
    major league baseball
    Seattle Mariners
    Seattle Mariners
    Los Angeles Angels of Anaheim
    Los Angeles Angels of Anaheim
    5
    7
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    L
    25.09.26
    major league baseball
    Seattle Mariners
    Seattle Mariners
    Los Angeles Angels of Anaheim
    Los Angeles Angels of Anaheim
    4
    6
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    L
    24.09.26
    major league baseball
    Seattle Mariners
    Seattle Mariners
    Houston Astros
    Houston Astros
    6
    5
    0
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    3
    4
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    1
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    W
    Empty
    There are no events
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    San Diego Padres Team Overview

    The Padres wrapped up their series in Milwaukee with a heavy 7-1 defeat, capping off an inconsistent road stretch. While the team boasts a strong away record, their offense hasn’t always managed to sustain a high tempo: San Diego have seen just three games go over the total and seven stay under in their last 10 outings. Facing Hancock-who’s opened the season impressively and has kept opposing hitters to a low batting average-the visitors are unlikely to spark the scoreboard early.

    Match Results: San Diego Padres

    01.10.26
    major league baseball
    San Diego Padres
    San Diego Padres
    Chicago Cubs
    Chicago Cubs
    4
    1
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    W
    30.09.26
    major league baseball
    San Diego Padres
    San Diego Padres
    Chicago Cubs
    Chicago Cubs
    8
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    W
    27.09.26
    major league baseball
    San Diego Padres
    San Diego Padres
    Arizona Diamondbacks
    Arizona Diamondbacks
    9
    4
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    W
    27.09.26
    major league baseball
    San Diego Padres
    San Diego Padres
    Arizona Diamondbacks
    Arizona Diamondbacks
    10
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    W
    26.09.26
    major league baseball
    San Diego Padres
    San Diego Padres
    Arizona Diamondbacks
    Arizona Diamondbacks
    4
    11
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    L
    Empty
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    ⚾ Starting Pitchers

    Seattle hand the ball to Emerson Hancock, who enters with a 3-1 record and a 3.21 ERA. Statistically, he keeps opposing hitters to a low batting average, and while Hancock isn’t an untouchable ace, he’s more than capable of delivering five or six solid innings at home-especially against a team returning from a road trip to Milwaukee. That kind of outing should be enough to keep the total under in this matchup.

    San Diego counter with Randy Vásquez, who boasts a 4-1 record and a 3.05 ERA. Vásquez has been steady all season, rarely losing command to the point of handing opponents the game. Against Seattle, his key will be avoiding walks ahead of the heart of the order, as one three-run homer could immediately put the under at risk. Still, his current form suggests he’s primed for a composed start tonight.


    ⭐ Editor’s Prediction

    The under 7.5 total looks like a reasonable prediction here, even if the line is set fairly low. Both teams are sending out starting pitchers with ERAs around three, which immediately reduces the likelihood of an early slugfest. Seattle are capable of controlling the game at home behind Hancock and a reliable bullpen, while San Diego, coming off a tough series finale in Milwaukee, may opt for a more cautious approach. The main risk is if the Mariners carry their offensive momentum from Houston and get to Vásquez early. Still, this matchup feels more like a 4-3, 3-2, or 4-2 type of game than a 6-5 shootout. With strong starting pitching on both sides, San Diego’s recent low-scoring profile, and the ballpark conditions, the best play is the under 7.5 total runs.

    Total Under (7,5)
    Bovada
    Place a bet-105
    Published: 15/05/2026, 04:41

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    Betting Tips: Seattle Mariners - San Diego Padres

    Over 6.5 runs scored:
    seattle-marinerssan-diego-padresin 6 of last 7 Seattle Mariners games against San Diego Padres (MLB).
    Total Over (6,5)
    -154
    Under 8.5 runs scored:
    san-diego-padresin 7 of last 8 San Diego Padres games (MLB).
    Total Under (8,5)
    -175
    Under 9.5 runs scored:
    seattle-marinersin last 5 Seattle Mariners home games (MLB).
    Total Under (9,5)
    -
    Seattle Mariners won with a +1.5 handicap:
    seattle-marinerssan-diego-padresin 7 of last 8 home games against San Diego Padres (MLB).
    seattle-marinersin 9 of last 10 games (MLB).
    seattle-marinersin 6 of last 7 home games (MLB).
    Seattle Mariners Handicap (+1,5)
    MyBookie
    -182
    View more facts