San Diego Padres vs Seattle Mariners Prediction & Picks - MLB

USA - MLB

San Diego Padres
4/14/26 21:40
Seattle Mariners

Prediction:

 

Under 7.

+100
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 by Carlos Zabala | in MLB Picks

The Mariners snapped a five-game losing streak by sweeping the Astros, a doubly satisfying sweep not only because it dealt a blow to their divisional rival but also because it reignited their home run offense. In that series, Arozarena and J-Rod hit home runs, and in the final game, Naylor hit a home run. Naylor had his first two-HR game of the year in Monday's 6-2 victory, in which Kirby came within one out of pitching eight innings.

These Mariners travel to Petco Park to begin a new series against the Padres; they will then face San Diego, who are fourth in the AL West with an 8-6 record and a 10-6 record.

The Padres have won their last four games. They also swept the Rockies and have won five straight. In the series against Colorado, they managed to emerge victorious from a series of closely contested games. Part of this success was due to some excellent managerial decisions. But one of the team's strengths also came to the fore: a very diligent bullpen, led by closer Miller, who consistently throws over 100 mph.

San Diego Padres vs Seattle Mariners Form

Table

Teams Pts P W L
8 San Diego Padres
0.531 81 43 38
13 Seattle Mariners
0.5 84 42 42

San Diego Padres and Seattle Mariners Latest Matches

San Diego Padres
San Diego Padres Latest matches
L W W W W W
Victories

5/6 (83%)

Defeats

1/6 (17%)

Apr 12, 2026 - MLB

San Diego Padres
7 :  2
Colorado Rockies

Apr 11, 2026 - MLB

San Diego Padres
9 :  5
Colorado Rockies

Apr 10, 2026 - MLB

San Diego Padres
5 :  2
Colorado Rockies

Apr 9, 2026 - MLB

San Diego Padres
7 :  3
Colorado Rockies

Apr 8, 2026 - MLB

Pittsburgh Pirates
2 :  8
San Diego Padres

Apr 7, 2026 - MLB

Pittsburgh Pirates
7 :  1
San Diego Padres
L W W W W W
Victories

5/6 (83%)

Defeats

1/6 (17%)

Apr 12, 2026 - MLB

San Diego Padres
7 :  2
Colorado Rockies

Apr 11, 2026 - MLB

San Diego Padres
9 :  5
Colorado Rockies

Apr 10, 2026 - MLB

San Diego Padres
5 :  2
Colorado Rockies

Apr 9, 2026 - MLB

San Diego Padres
7 :  3
Colorado Rockies

Apr 1, 2026 - MLB

San Diego Padres
7 :  1
San Francisco Giants

Mar 31, 2026 - MLB

San Diego Padres
3 :  9
San Francisco Giants
L W W W L W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Apr 8, 2026 - MLB

Pittsburgh Pirates
2 :  8
San Diego Padres

Apr 7, 2026 - MLB

Pittsburgh Pirates
7 :  1
San Diego Padres

Apr 6, 2026 - MLB

Pittsburgh Pirates
0 :  5
San Diego Padres

Apr 5, 2026 - MLB

Boston Red Sox
6 :  8
San Diego Padres

Apr 4, 2026 - MLB

Boston Red Sox
2 :  3
San Diego Padres

Apr 3, 2026 - MLB

Boston Red Sox
5 :  2
San Diego Padres
Seattle Mariners
Seattle Mariners Latest matches
L L W W W W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Apr 13, 2026 - MLB

Seattle Mariners
6 :  2
Houston Astros

Apr 12, 2026 - MLB

Seattle Mariners
6 :  1
Houston Astros

Apr 11, 2026 - MLB

Seattle Mariners
8 :  7
Houston Astros

Apr 10, 2026 - MLB

Seattle Mariners
9 :  6
Houston Astros

Apr 8, 2026 - MLB

Texas Rangers
3 :  0
Seattle Mariners

Apr 7, 2026 - MLB

Texas Rangers
3 :  2
Seattle Mariners
L L W W W W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Apr 13, 2026 - MLB

Seattle Mariners
6 :  2
Houston Astros

Apr 12, 2026 - MLB

Seattle Mariners
6 :  1
Houston Astros

Apr 11, 2026 - MLB

Seattle Mariners
8 :  7
Houston Astros

Apr 10, 2026 - MLB

Seattle Mariners
9 :  6
Houston Astros

Apr 1, 2026 - MLB

Seattle Mariners
3 :  5
New York Yankees

Mar 31, 2026 - MLB

Seattle Mariners
0 :  5
New York Yankees
W L L L L L
Victories

1/6 (17%)

Defeats

5/6 (83%)

Apr 8, 2026 - MLB

Texas Rangers
3 :  0
Seattle Mariners

Apr 7, 2026 - MLB

Texas Rangers
3 :  2
Seattle Mariners

Apr 6, 2026 - MLB

Texas Rangers
2 :  1
Seattle Mariners

Apr 5, 2026 - MLB

Los Angeles Angels
8 :  7
Seattle Mariners

Apr 4, 2026 - MLB

Los Angeles Angels
1 :  0
Seattle Mariners

Apr 3, 2026 - MLB

Los Angeles Angels
1 :  3
Seattle Mariners

San Diego Padres against Seattle Mariners : Head to Head (H2H)

San Diego Padres

67 %

Seattle Mariners

33 %

Mar 23, 2026 - MLB Spring Training

San Diego Padres
10 :  3
Seattle Mariners

Mar 17, 2026 - MLB Spring Training

Seattle Mariners
6 :  9
San Diego Padres

Mar 5, 2026 - MLB Spring Training

Seattle Mariners
6 :  27
San Diego Padres

Feb 28, 2026 - MLB Spring Training

San Diego Padres
7 :  1
Seattle Mariners

Feb 20, 2026 - MLB Spring Training

Seattle Mariners
7 :  4
San Diego Padres

Aug 27, 2025 - MLB

Seattle Mariners
4 :  3
San Diego Padres

San Diego Padres - Seattle Mariners Key Points

  1. The Mariners are averaging only 6.4 hits per game
  2. The Mariners' collective batting average is a mere .198
  3. The Padres have stolen 16 bases this season
  4. The Padres' pitching staff has allowed the second-fewest home runs this season

Our San Diego Padres vs Seattle Mariners Prediction

It will be an intriguing series, and the Seattle-San Diego game is expected to draw a large crowd; that's almost certain to be the case with the Padres consistently drawing high attendance in 2026.

Even more interesting will be the pitching matchup: King will start for the Padres, and Woo for the Mariners. The Mariners can boast one of the best starting rotations in MLB and Woo is part of it with a 1.50 ERA in 18 innings in 2026.

Our prediction for Padres vs Mariners is: Under 7.

Prediction:

 

Under 7.

+100
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All tips are fully researched and given in good faith, but profits cannot be guaranteed.

San Diego Padres vs Seattle Mariners Picks