Seattle Mariners - Best Betting Odds in 2026 ⚾

Seattle Mariners

Tom Wilson

Editor

Updated: October 6, 2023

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Best Seattle Mariners Betting Odds

The following tool shows the bookmaker with the best betting odds (highest returns) when placing a bet on any Seattle Mariners game.

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UPCOMING MATCHES

Teams

Money LineSpreadTotal Over/Under

Sun May 17th 7:21pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away San Diego Padres

1.65

-1.5

2.40

O 7.5

1.95

2.40

1.5

1.65

U 7.5

1.93

HISTORICAL MATCHES

Teams

Money LineSpreadTotal Over/Under

Sat May 16th 7:16pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away San Diego Padres

31.00

4.5

2.54

O 11.5

1.90

2.36

-4.5

1.65

U 11.5

1.80

Thu May 14th 2:10pm (EDT) Baseball : MLB(Major League Baseball)

Home Houston Astros

Away Seattle Mariners

12.00

3.5

2.32

O 10.5

3.40

1.75

-3.5

1.62

U 10.5

1.48

Wed May 13th 8:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Houston Astros

Away Seattle Mariners

2.65

1.76

O 16.5

3.30

1.78

-1

2.10

U 16.5

1.33

Tue May 12th 8:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Houston Astros

Away Seattle Mariners

31.00

5.5

1.87

O 12.5

2.18

1.83

-5.5

2.10

U 12.5

1.80

Mon May 11th 8:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Houston Astros

Away Seattle Mariners

8.00

1.5

2.35

O 13.5

18.00

1.69

-1.5

2.13

U 13.5

1.57

Sun May 10th 2:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Chicago White Sox

Away Seattle Mariners

3.25

2.00

O 5.5

3.90

1.80

-1

2.07

U 5.5

1.25

Sat May 9th 7:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Chicago White Sox

Away Seattle Mariners

2.14

-4

2.00

O 12.5

15.00

12.00

1.77

U 12.5

1.33

Fri May 8th 7:41pm (EDT) Baseball : MLB(Major League Baseball)

Home Chicago White Sox

Away Seattle Mariners

13.00

3.5

2.45

O 2.5

2.80

1.74

-3.5

1.67

U 2.5

1.35

Wed May 6th 4:12pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away Atlanta Braves

1.12

-2

2.50

O 6.5

12.20

7.00

1.50

U 6.5

1.12

Tom Wilson

Author

Chief editor and creator, Tom drives the direction of Casino Lion with the goal to provide the best and most honest resource for online gambling enthusiasts in Canada