Houston Astros vs Seattle Mariners Prediction & Picks - MLB

USA - MLB

Houston Astros
8/16/26 19:20
Seattle Mariners

Prediction:

 

Over 7.5 points

-118
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 by Carlos Zabala | in MLB Picks

The Mariners, despite their struggles with hitting all season, still have a slim chance of qualifying for the wild card; the problem for them is the tough schedule ahead. After Sunday, they'll play the rubber matchup against the Brewers and then face a series against the Cubs, Phillies, Blue Jays, and Red Sox.

The Mariners, despite their struggles with hitting all season, still have a slim chance of qualifying for the wild card; the problem for them is the tough schedule ahead. After Sunday, they'll play the rubber match against the Brewers and then face series against the Cubs, Phillies, Blue Jays, and Red Sox.

However, the Mariners are seeing something of a resurgence in their hitting in this series, as they took Game 2 on Saturday, winning 10-5. Young was the standout player; he drove in the Mariners' tenth run with a two-run homer. He went 3-for-5. Like Donovan, who batted leadoff, and Robles, who batted eighth, they both went 2-for-4 with two RBIs.

Houston Astros vs Seattle Mariners Form

Table

Teams Pts P W L
12 Houston Astros
0.508 124 63 61
24 Seattle Mariners
0.468 124 58 66

Houston Astros and Seattle Mariners Latest Matches

Houston Astros
Houston Astros Latest matches
L W L W W L
Victories

3/6 (50%)

Defeats

3/6 (50%)

Aug 15, 2026 - MLB

Houston Astros
5 :  10
Seattle Mariners

Aug 14, 2026 - MLB

Houston Astros
10 :  7
Seattle Mariners

Aug 12, 2026 - MLB

San Francisco Giants
1 :  2
Houston Astros

Aug 11, 2026 - MLB

San Francisco Giants
4 :  1
Houston Astros

Aug 10, 2026 - MLB

San Francisco Giants
3 :  6
Houston Astros

Aug 9, 2026 - MLB

San Diego Padres
7 :  2
Houston Astros
W L W L W L
Victories

3/6 (50%)

Defeats

3/6 (50%)

Aug 15, 2026 - MLB

Houston Astros
5 :  10
Seattle Mariners

Aug 14, 2026 - MLB

Houston Astros
10 :  7
Seattle Mariners

Aug 5, 2026 - MLB

Houston Astros
4 :  5
Toronto Blue Jays

Aug 4, 2026 - MLB

Houston Astros
7 :  2
Toronto Blue Jays

Aug 3, 2026 - MLB

Houston Astros
1 :  3
Toronto Blue Jays

Aug 2, 2026 - MLB

Houston Astros
7 :  3
Texas Rangers
W L L W L W
Victories

3/6 (50%)

Defeats

3/6 (50%)

Aug 12, 2026 - MLB

San Francisco Giants
1 :  2
Houston Astros

Aug 11, 2026 - MLB

San Francisco Giants
4 :  1
Houston Astros

Aug 10, 2026 - MLB

San Francisco Giants
3 :  6
Houston Astros

Aug 9, 2026 - MLB

San Diego Padres
7 :  2
Houston Astros

Aug 8, 2026 - MLB

San Diego Padres
3 :  2
Houston Astros

Aug 7, 2026 - MLB

San Diego Padres
3 :  6
Houston Astros
Seattle Mariners
Seattle Mariners Latest matches
L L L W L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 15, 2026 - MLB

Houston Astros
5 :  10
Seattle Mariners

Aug 14, 2026 - MLB

Houston Astros
10 :  7
Seattle Mariners

Aug 13, 2026 - MLB

New York Yankees
0 :  1
Seattle Mariners

Aug 12, 2026 - MLB

New York Yankees
10 :  5
Seattle Mariners

Aug 11, 2026 - MLB

New York Yankees
4 :  1
Seattle Mariners

Aug 9, 2026 - MLB

Seattle Mariners
1 :  4
Tampa Bay Rays
L W L L L L
Victories

1/6 (17%)

Defeats

5/6 (83%)

Aug 9, 2026 - MLB

Seattle Mariners
1 :  4
Tampa Bay Rays

Aug 8, 2026 - MLB

Seattle Mariners
2 :  3
Tampa Bay Rays

Aug 7, 2026 - MLB

Seattle Mariners
1 :  2
Tampa Bay Rays

Aug 6, 2026 - MLB

Seattle Mariners
0 :  11
Detroit Tigers

Aug 5, 2026 - MLB

Seattle Mariners
4 :  2
Detroit Tigers

Aug 4, 2026 - MLB

Seattle Mariners
0 :  8
Detroit Tigers
L L L W L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 15, 2026 - MLB

Houston Astros
5 :  10
Seattle Mariners

Aug 14, 2026 - MLB

Houston Astros
10 :  7
Seattle Mariners

Aug 13, 2026 - MLB

New York Yankees
0 :  1
Seattle Mariners

Aug 12, 2026 - MLB

New York Yankees
10 :  5
Seattle Mariners

Aug 11, 2026 - MLB

New York Yankees
4 :  1
Seattle Mariners

Jul 30, 2026 - MLB

Los Angeles Dodgers
6 :  2
Seattle Mariners

Houston Astros against Seattle Mariners : Head to Head (H2H)

Houston Astros

33 %

Seattle Mariners

67 %

Aug 15, 2026 - MLB

Houston Astros
5 :  10
Seattle Mariners

Aug 14, 2026 - MLB

Houston Astros
10 :  7
Seattle Mariners

May 14, 2026 - MLB

Houston Astros
3 :  8
Seattle Mariners

May 13, 2026 - MLB

Houston Astros
4 :  3
Seattle Mariners

May 12, 2026 - MLB

Houston Astros
2 :  10
Seattle Mariners

May 11, 2026 - MLB

Houston Astros
1 :  3
Seattle Mariners
Houston Astros vs Seattle Mariners Picks

Houston Astros - Seattle Mariners Key Points

  1. Mariners win the series 7-2 over the Astros
  2. Mariners are averaging 3.9 runs per game this year
  3. Mariners' record in their last 10 games is 3-7
  4. Astros' home record this season is 31-30

Our Houston Astros vs Seattle Mariners Prediction

On the road, the Mariners are 25-37 this year, and in fact, it hasn't been since the end of May that Seattle won a road series. However, somehow, they continue to be a thorn in the Astros' side this year, and it's not advisable to bet against them.

Woo for the Mariners, with a 4.15 ERA, and Brown for the Astros, with a 3.68 ERA, will be the starting pitchers on Sunday; both are somewhat far from their best form, and this batting series may still be on Sunday.

Our prediction for Astros vs Mariners is: Over 8.5 runs.

Prediction:

 

Over 7.5 points

-118
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All tips are fully researched and given in good faith, but profits cannot be guaranteed.