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Mariners Baseball Odds 2026: World Series, Playoffs & Futures | Kalshi
Mariners Baseball Odds 2026: World Series, Playoffs & Futures
50 events
Conference
American league | Rank #3
Division
West | Rank #1
Season
REG 2025 | Record 90-72
Events
Pro Baseball
Pro Baseball Champion
Los Angeles D
3.18
x
30
%
New York Y
5.25
x
18
%
$17,358,873 vol
30 markets
Pro Baseball
American League Champion
New York Y
2.89
x
33
%
Seattle
5.25
x
17
%
$1,524,162 vol
15 markets
Baseball
Pro Baseball
San Diego vs Seattle
San Diego
2.14
x
45
%
Seattle
1.73
x
55
%
$38,269 vol
Spread and Total
2 markets
Pro Baseball
Pro Baseball Playoff Qualifiers
Texas
1.79
x
53
%
Cleveland
1.79
x
55
%
$629,648 vol
30 markets
Pro Baseball
AL West Division Winner
Seattle
1.86
x
52
%
Texas
3.66
x
26
%
$608,606 vol
5 markets
Baseball
Pro Baseball
San Diego vs Seattle: Home Runs
Fernando Tatis Jr.: 1+
6.29
x
13
%
Julio Rodríguez: 1+
6.74
x
14
%
Manny Machado: 1+
6.74
x
14
%
$4,972 vol
Spread and Total
10 markets
Baseball
Pro Baseball
San Diego vs Seattle: Strikeouts
Randy Vásquez: 5+
2.01
x
48
%
Emerson Hancock: 6+
2.19
x
44
%
Emerson Hancock: 5+
1.60
x
60
%
$12,013 vol
Spread and Total
14 markets
Pro Baseball
Pro Baseball Worst Record
Colorado
2.52
x
38
%
Los Angeles A
2.81
x
34
%
$212,816 vol
30 markets
Baseball
Pro Baseball
San Diego vs Seattle: Spread
San Diego wins by over 1.5 runs
2.98
x
31
%
Seattle wins by over 1.5 runs
2.52
x
38
%
$3,291 vol
Spread and Total
6 markets
Pro Baseball
Pro Baseball Best Record
Los Angeles D
2.73
x
34
%
Atlanta
3.66
x
29
%
$194,643 vol
30 markets
Pro Baseball
Longest regular season losing streak
New York M
1.42
x
58
%
Miami
1.97
x
13
%
$22,171 vol
30 markets
Baseball
Pro Baseball
San Diego vs Seattle: Team Total
Seattle over 3.5 runs scored
1.83
x
58
%
San Diego over 3.5 runs scored
2.05
x
46
%
$715 vol
Spread and Total
14 markets
Baseball
Pro Baseball
San Diego vs Seattle
San Diego
2.24
x
42
%
Seattle
1.65
x
58
%
$1,057 vol
2 markets
Baseball
Pro Baseball
San Diego vs Seattle: Hits
Manny Machado: 1+
1.65
x
66
%
Randy Arozarena: 1+
1.60
x
59
%
Fernando Tatis Jr.: 1+
1.57
x
60
%
$513 vol
Spread and Total
18 markets
Baseball
Pro Baseball
San Diego vs Seattle: First 5 Innings
Seattle wins first 5 innings
1.97
x
48
%
San Diego wins first 5 innings
2.59
x
37
%
Tie
5.25
x
18
%
$291 vol
Spread and Total
3 markets
Baseball
Pro Baseball
San Diego vs Seattle
San Diego
2.24
x
43
%
Seattle
1.67
x
57
%
$159 vol
2 markets
Baseball
Pro Baseball
San Diego vs Seattle: Hits + Runs + RBIs
Julio Rodríguez: 2+
1.83
x
53
%
Jackson Merrill: 2+
1.93
x
48
%
Randy Arozarena: 2+
2.09
x
47
%
$578 vol
Spread and Total
25 markets
Baseball
Pro Baseball
San Diego vs Seattle: Total Bases
Julio Rodríguez: 2+
2.24
x
44
%
Jackson Merrill: 2+
2.34
x
39
%
Manny Machado: 2+
2.73
x
35
%
$310 vol
Spread and Total
21 markets
Pro Baseball
Longest regular season winning streak
Chicago C
2.81
x
33
%
Los Angeles D
3.96
x
27
%
$22,037 vol
30 markets
Baseball
Pro Baseball
San Diego vs Seattle: First 5 Spread
Seattle -1.5 first 5 innings
2.81
x
32
%
San Diego -1.5 first 5 innings
3.80
x
22
%
$0 vol
Spread and Total
4 markets
Baseball
Pro Baseball
Seattle vs Houston
Seattle
8
--
Yes
Houston
3
93.5
x
No
$2,017,678 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Pro Baseball Champion?
Los Angeles D
Yes
Toronto
No
Seattle
No
$87,832,894 vol
Spread and Total
30 markets
Baseball
Pro Baseball
Seattle vs Houston: Spread
Yes
8
--
Yes
No
8
93.5
x
No
$250,410 vol
Spread and Total
10 markets
Baseball
Pro Baseball
American League Champion?
Seattle
No
Toronto
Yes
New York Y
No
$23,423,331 vol
Spread and Total
15 markets
Baseball
Pro Baseball
Seattle vs Houston: Home Runs
Yordan Alvarez: 1+
3
--
Yes
Luke Raley: 1+
3
--
Yes
Mitch Garver: 1+
3
--
Yes
$93,406 vol
Spread and Total
37 markets
Baseball
Pro Baseball
Toronto vs Seattle (Game 3)
Toronto
Yes
Seattle
No
$14,896,112 vol
2 markets
Baseball
Pro Baseball
Seattle vs Detroit (Game 3)
Seattle
Yes
Detroit
No
$12,136,494 vol
2 markets
Baseball
Pro Baseball
Seattle vs Detroit (Game 4)
Seattle
No
Detroit
Yes
$11,879,472 vol
2 markets
Baseball
Pro Baseball
Toronto vs Seattle (Game 5)
Toronto
No
Seattle
Yes
$9,949,710 vol
2 markets
Baseball
Pro Baseball
Seattle vs Toronto (Game 6)
Seattle
No
Toronto
Yes
$9,459,070 vol
2 markets
Baseball
Pro Baseball
Seattle vs San Diego
Seattle
No
San Diego
Yes
$8,745,062 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Seattle vs Toronto (Game 2)
Seattle
Yes
Toronto
No
$8,235,381 vol
2 markets
Baseball
Pro Baseball
Houston vs Seattle
Houston
No
Seattle
Yes
$8,008,906 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Seattle vs Toronto (Game 1)
Seattle
Yes
Toronto
No
$7,971,007 vol
2 markets
Baseball
Pro Baseball
Toronto vs Seattle (Game 4)
Toronto
Yes
Seattle
No
$7,126,853 vol
2 markets
Baseball
Pro Baseball
Kansas City vs Seattle
Kansas City
Yes
Seattle
No
$6,924,267 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Detroit vs Seattle (Game 2)
Detroit
No
Seattle
Yes
$6,921,613 vol
Spread and Total
2 markets
Baseball
Pro Baseball
A's vs Seattle
A's
No
Seattle
Yes
$6,600,857 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Cleveland vs Seattle
Cleveland
Yes
Seattle
No
$6,196,710 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Atlanta vs Seattle
Atlanta
Yes
Seattle
No
$6,125,369 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Seattle vs St. Louis
Seattle
Yes
St. Louis
No
$6,098,186 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Seattle vs Los Angeles A
Seattle
Yes
Los Angeles A
No
$5,870,416 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Seattle vs Houston: First 5 Innings
Seattle wins first 5 innings
8
--
Yes
Houston wins first 5 innings
3
93.5
x
No
Tie
3
93.5
x
No
$30,296 vol
Spread and Total
3 markets
Baseball
Pro Baseball
Seattle vs Houston: Team Total
Seattle over 4.5 runs scored
8
--
Yes
Seattle over 5.5 runs scored
8
--
Yes
$31,533 vol
Spread and Total
14 markets
Baseball
Pro Baseball
Atlanta vs Los Angeles D
Atlanta
No
Los Angeles D
Yes
$5,521,264 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Detroit vs Seattle (Game 1)
Detroit
Yes
Seattle
No
$5,267,917 vol
2 markets
Baseball
Pro Baseball
Seattle vs Los Angeles A
Seattle
No
Los Angeles A
Yes
$5,045,052 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Atlanta vs Seattle
Atlanta
No
Seattle
Yes
$4,931,195 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Seattle vs Houston
Seattle
No
Houston
Yes
$4,637,479 vol
Spread and Total
2 markets
Baseball
Pro Baseball
Atlanta vs Seattle
Atlanta
No
Seattle
Yes
$4,630,854 vol
Spread and Total
2 markets
Players
Reid VanScoter
P
Ryan Sloan
P
J.P. Crawford
IF
3
Gabe Speier
P
55
Dylan Wilson
P
20
Josh Hood
IF
Caleb Cali
IF
Cooper Criswell
P
18
Alex Hoppe
P
48
Hogan Windish
IF
Marcelo Perez
P
Charlie Beilenson
P
86
George Feliz
OF
Brayan Perez
P
Pedro Lemos
P
38
Ryan Bliss
IF
1
Emerson Hancock
P
26
Ryan Loutos
P
52
Andrés Muñoz
P
75
Jimmy Kingsbury
P
Cesar Quintas
OF
Colton Shaw
P
Juan Pinto
P
Jose A. Ferrer
P
45
Brennen Davis
OF
78
Sammy Siani
OF
Lucas Kelly
P
Connor Charping
C
91
Leandro Romero
IF
Logan Evans
P
23
Danny Macchiarola
P
Stefan Raeth
P
Gage Boehm
P
Domingo González
P
46
George Kirby
P
68
J.T. Arruda
IF
Josh Simpson
P
37
Adam Maier
P
Connor Joe
OF
9
Bryan Woo
P
22
Mitch Garver
C
77
Chase Centala
P
Cole Young
IF
2
Jonny Farmelo
OF
98
Dane Dunning
P
27
Nick Davila
P
Josh Caron
C
88
Gabe Mosser
P
Sean Hermann
P
Jackson Steensma
P
Kelvin Alcantara
OF
Dervy Ventura
IF
Guillo Zuñiga
P
Bryce Miller
P
50
Dawel Joseph
IF
Josh Naylor
IF
12
Houston Roth
P
Kaden Polcovich
IF
Axel Sanchez
IF
Colin Davis
OF
Michael Morales
P
94
Cal Raleigh
C
29
Peyton Alford
P
Wyatt Lunsford-Shenkman
P
Mason Peters
P
Patrick Wisdom
IF
Brock Rodden
IF
90
Jared Sundstrom
OF
Brandon Eike
IF
Griffin Hugus
P
Jean Munoz
P
Carlos Vargas
P
54
Blas Castano
P
62
Will Riley
P
Harrison Kreiling
P
Randy Dobnak
P
Curtis Washington
OF
Robinson Ortiz
P
49
Robert Emery
C
Kade Anderson
P
Luis Castillo
P
58
Brock Moore
P
Nico Tellache
P
Troy Taylor
P
59
Spencer Packard
OF
93
Charlie Pagliarini
IF
Carter Dorighi
IF
Teddy McGraw
P
87
Leo Rivas
IF
76
Jimmy Joyce
P
Brendan Donovan
IF
33
Starlin Aguilar
IF
Rob Refsnyder
OF
30
Reese Lumpkin
P
Michael Arroyo
IF
Victor Robles
OF
10
Brady O'Brien
IF
Casey Legumina
P
64
Walter Ford
P
Jhonathan Díaz
P
74
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