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

Sat Jun 27th 7:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Cleveland Guardians

Away Seattle Mariners

2.27

1.5

1.71

O 8

1.94

1.71

-1.5

2.25

U 8

1.98

HISTORICAL MATCHES

Teams

Money LineSpreadTotal Over/Under

Thu Jun 25th 12:36pm (EDT) Baseball : MLB(Major League Baseball)

Home Pittsburgh Pirates

Away Seattle Mariners

1.27

-1.5

1.91

O 15.5

15.20

6.00

1.5

2.60

U 15.5

1.04

Wed Jun 24th 6:41pm (EDT) Baseball : MLB(Major League Baseball)

Home Pittsburgh Pirates

Away Seattle Mariners

2.27

-4.5

2.68

O 7.5

2.20

26.00

4.5

1.74

U 7.5

1.85

Tue Jun 23rd 6:41pm (EDT) Baseball : MLB(Major League Baseball)

Home Pittsburgh Pirates

Away Seattle Mariners

3.00

-1.5

2.79

O 9.5

2.15

2.02

1.5

1.49

U 9.5

1.83

Sun Jun 21st 4:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away Boston Red Sox

1.07

-2

2.40

O 17.5

8.00

8.75

1.54

U 17.5

1.08

Sat Jun 20th 10:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away Boston Red Sox

19.00

-1.5

2.58

O 9.5

2.18

2.22

1.5

1.56

U 9.5

1.91

Fri Jun 19th 10:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away Boston Red Sox

41.00

4.5

3.62

O 20.5

2.30

2.10

-4.5

1.48

U 20.5

1.61

Thu Jun 18th 4:11pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away Baltimore Orioles

1.76

-3.5

4.10

O 3.5

2.20

23.00

3.5

1.22

U 3.5

2.20

Wed Jun 17th 9:41pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away Baltimore Orioles

12.00

2.5

2.75

O 13.5

2.12

2.31

-2.5

1.53

U 13.5

1.71

Tue Jun 16th 9:41pm (EDT) Baseball : MLB(Major League Baseball)

Home Seattle Mariners

Away Baltimore Orioles

1.71

-2.5

3.60

O 7.5

2.06

13.00

2.5

1.55

U 7.5

2.00

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