Seattle Mariners vs Cincinnati Reds

MLB - July 21, 2026 8:41 PM

Cincinnati Reds have a 47.8% of winning.
Seattle Mariners have a 52.2% of winning.

Click on a line grade to learn more.

Cincinnati RedsSeattle Mariners
47.8%
LineBreak
Even		Grade
BetUS10648.5%C

Cincinnati Reds
BetUS106
Break Even48.5%
Probability47.8%
GradeC
For this to be profitable, the Cincinnati Reds must be more likely than 48.5% to win.
However, the calculated probability is 47.8%, less likely, giving this bet a C grade.
Lowvig10548.8%C

Cincinnati Reds
105
Break Even48.8%
Probability47.8%
GradeC
For this to be profitable, the Cincinnati Reds must be more likely than 48.8% to win.
However, the calculated probability is 47.8%, less likely, giving this bet a C grade.
Betonline.ag10548.8%C

Cincinnati Reds
Betonline.ag105
Break Even48.8%
Probability47.8%
GradeC
For this to be profitable, the Cincinnati Reds must be more likely than 48.8% to win.
However, the calculated probability is 47.8%, less likely, giving this bet a C grade.
MyBookie10249.5%C

Cincinnati Reds
MyBookie102
Break Even49.5%
Probability47.8%
GradeC
For this to be profitable, the Cincinnati Reds must be more likely than 49.5% to win.
However, the calculated probability is 47.8%, less likely, giving this bet a C grade.
DraftKings10149.8%C

Cincinnati Reds
DraftKings101
Break Even49.8%
Probability47.8%
GradeC
For this to be profitable, the Cincinnati Reds must be more likely than 49.8% to win.
However, the calculated probability is 47.8%, less likely, giving this bet a C grade.
Fanduel10050.0%F

Cincinnati Reds
100
Break Even50.0%
Probability47.8%
GradeF
For this to be profitable, the Cincinnati Reds must be more likely than 50.0% to win.
However, the calculated probability is 47.8%, less likely, giving this bet a F grade.
Ceasers10050.0%F

Cincinnati Reds
Ceasers100
Break Even50.0%
Probability47.8%
GradeF
For this to be profitable, the Cincinnati Reds must be more likely than 50.0% to win.
However, the calculated probability is 47.8%, less likely, giving this bet a F grade.
52.2%
LineBreak
Even		Grade
Lowvig-11653.7%C

Seattle Mariners
-116
Break Even53.7%
Probability52.2%
GradeC
For this to be profitable, the Seattle Mariners must be more likely than 53.7% to win.
However, the calculated probability is 52.2%, less likely, giving this bet a C grade.
Betonline.ag-11653.7%C

Seattle Mariners
Betonline.ag-116
Break Even53.7%
Probability52.2%
GradeC
For this to be profitable, the Seattle Mariners must be more likely than 53.7% to win.
However, the calculated probability is 52.2%, less likely, giving this bet a C grade.
BetUS-11653.7%C

Seattle Mariners
BetUS-116
Break Even53.7%
Probability52.2%
GradeC
For this to be profitable, the Seattle Mariners must be more likely than 53.7% to win.
However, the calculated probability is 52.2%, less likely, giving this bet a C grade.
Fanduel-11854.1%C

Seattle Mariners
-118
Break Even54.1%
Probability52.2%
GradeC
For this to be profitable, the Seattle Mariners must be more likely than 54.1% to win.
However, the calculated probability is 52.2%, less likely, giving this bet a C grade.
BetRivers-11854.1%C

Seattle Mariners
BetRivers-118
Break Even54.1%
Probability52.2%
GradeC
For this to be profitable, the Seattle Mariners must be more likely than 54.1% to win.
However, the calculated probability is 52.2%, less likely, giving this bet a C grade.
Bovada-11854.1%C

Seattle Mariners
Bovada-118
Break Even54.1%
Probability52.2%
GradeC
For this to be profitable, the Seattle Mariners must be more likely than 54.1% to win.
However, the calculated probability is 52.2%, less likely, giving this bet a C grade.
Ceasers-12054.5%F

Seattle Mariners
Ceasers-120
Break Even54.5%
Probability52.2%
GradeF
For this to be profitable, the Seattle Mariners must be more likely than 54.5% to win.
However, the calculated probability is 52.2%, less likely, giving this bet a F grade.

Spreads:

36.2% chance that Cincinnati Reds win by 1.5 or more points.
63.8% chance that Seattle Mariners win or are within 1.5 points of winning.

Click on a line grade to learn more.

Cincinnati Reds (-1.5)Seattle Mariners (1.5)
36.2%
LineBreak
Even		Grade
DraftKings17037.0%C

Cincinnati Reds (-1.5)
DraftKings170
Break Even37.0%
Probability36.2%
GradeC
For this to be profitable, the Cincinnati Reds (-1.5) spread must be more likely than 37.0% to win.
However, the calculated probability is 36.2%, less likely, giving this bet a C grade.
Fanduel16837.3%C

Cincinnati Reds (-1.5)
168
Break Even37.3%
Probability36.2%
GradeC
For this to be profitable, the Cincinnati Reds (-1.5) spread must be more likely than 37.3% to win.
However, the calculated probability is 36.2%, less likely, giving this bet a C grade.
MyBookie16837.3%C

Cincinnati Reds (-1.5)
MyBookie168
Break Even37.3%
Probability36.2%
GradeC
For this to be profitable, the Cincinnati Reds (-1.5) spread must be more likely than 37.3% to win.
However, the calculated probability is 36.2%, less likely, giving this bet a C grade.
BetMGM16537.7%C

Cincinnati Reds (-1.5)
BetMGM165
Break Even37.7%
Probability36.2%
GradeC
For this to be profitable, the Cincinnati Reds (-1.5) spread must be more likely than 37.7% to win.
However, the calculated probability is 36.2%, less likely, giving this bet a C grade.
BetRivers16038.5%F

Cincinnati Reds (-1.5)
BetRivers160
Break Even38.5%
Probability36.2%
GradeF
For this to be profitable, the Cincinnati Reds (-1.5) spread must be more likely than 38.5% to win.
However, the calculated probability is 36.2%, less likely, giving this bet a F grade.
Fanatics15539.2%F

Cincinnati Reds (-1.5)
Fanatics155
Break Even39.2%
Probability36.2%
GradeF
For this to be profitable, the Cincinnati Reds (-1.5) spread must be more likely than 39.2% to win.
However, the calculated probability is 36.2%, less likely, giving this bet a F grade.
63.8%
LineBreak
Even		Grade
Fanatics-18564.9%C

Seattle Mariners (1.5)
Fanatics-185
Break Even64.9%
Probability63.8%
GradeC
For this to be profitable, the Seattle Mariners (1.5) spread must be more likely than 64.9% to win.
However, the calculated probability is 63.8%, less likely, giving this bet a C grade.
BetRivers-20066.7%F

Seattle Mariners (1.5)
BetRivers-200
Break Even66.7%
Probability63.8%
GradeF
For this to be profitable, the Seattle Mariners (1.5) spread must be more likely than 66.7% to win.
However, the calculated probability is 63.8%, less likely, giving this bet a F grade.
BetMGM-20066.7%F

Seattle Mariners (1.5)
BetMGM-200
Break Even66.7%
Probability63.8%
GradeF
For this to be profitable, the Seattle Mariners (1.5) spread must be more likely than 66.7% to win.
However, the calculated probability is 63.8%, less likely, giving this bet a F grade.
MyBookie-20066.7%F

Seattle Mariners (1.5)
MyBookie-200
Break Even66.7%
Probability63.8%
GradeF
For this to be profitable, the Seattle Mariners (1.5) spread must be more likely than 66.7% to win.
However, the calculated probability is 63.8%, less likely, giving this bet a F grade.
Fanduel-20567.2%F

Seattle Mariners (1.5)
-205
Break Even67.2%
Probability63.8%
GradeF
For this to be profitable, the Seattle Mariners (1.5) spread must be more likely than 67.2% to win.
However, the calculated probability is 63.8%, less likely, giving this bet a F grade.
DraftKings-20867.5%F

Seattle Mariners (1.5)
DraftKings-208
Break Even67.5%
Probability63.8%
GradeF
For this to be profitable, the Seattle Mariners (1.5) spread must be more likely than 67.5% to win.
However, the calculated probability is 63.8%, less likely, giving this bet a F grade.

65.3% chance that Cincinnati Reds win or are within 1.5 points of winning.
34.7% chance that Seattle Mariners win by 1.5 or more points.

Click on a line grade to learn more.

Cincinnati Reds (1.5)Seattle Mariners (-1.5)
65.3%
LineBreak
Even		Grade
Lowvig-20467.1%C

Cincinnati Reds (1.5)
-204
Break Even67.1%
Probability65.3%
GradeC
For this to be profitable, the Cincinnati Reds (1.5) spread must be more likely than 67.1% to win.
However, the calculated probability is 65.3%, less likely, giving this bet a C grade.
Betonline.ag-20567.2%C

Cincinnati Reds (1.5)
Betonline.ag-205
Break Even67.2%
Probability65.3%
GradeC
For this to be profitable, the Cincinnati Reds (1.5) spread must be more likely than 67.2% to win.
However, the calculated probability is 65.3%, less likely, giving this bet a C grade.
BetUS-20567.2%C

Cincinnati Reds (1.5)
BetUS-205
Break Even67.2%
Probability65.3%
GradeC
For this to be profitable, the Cincinnati Reds (1.5) spread must be more likely than 67.2% to win.
However, the calculated probability is 65.3%, less likely, giving this bet a C grade.
Ceasers-21067.7%F

Cincinnati Reds (1.5)
Ceasers-210
Break Even67.7%
Probability65.3%
GradeF
For this to be profitable, the Cincinnati Reds (1.5) spread must be more likely than 67.7% to win.
However, the calculated probability is 65.3%, less likely, giving this bet a F grade.
Bovada-22569.2%F

Cincinnati Reds (1.5)
Bovada-225
Break Even69.2%
Probability65.3%
GradeF
For this to be profitable, the Cincinnati Reds (1.5) spread must be more likely than 69.2% to win.
However, the calculated probability is 65.3%, less likely, giving this bet a F grade.
34.7%
LineBreak
Even		Grade
Bovada18535.1%B

Seattle Mariners (-1.5)
Bovada185
Break Even35.1%
Probability34.7%
GradeB
For this to be profitable, the Seattle Mariners (-1.5) spread must be more likely than 35.1% to win.
However, the calculated probability is 34.7%, less likely, giving this bet a B grade.
Lowvig17935.8%C

Seattle Mariners (-1.5)
179
Break Even35.8%
Probability34.7%
GradeC
For this to be profitable, the Seattle Mariners (-1.5) spread must be more likely than 35.8% to win.
However, the calculated probability is 34.7%, less likely, giving this bet a C grade.
Betonline.ag17736.1%C

Seattle Mariners (-1.5)
Betonline.ag177
Break Even36.1%
Probability34.7%
GradeC
For this to be profitable, the Seattle Mariners (-1.5) spread must be more likely than 36.1% to win.
However, the calculated probability is 34.7%, less likely, giving this bet a C grade.
BetUS17636.2%C

Seattle Mariners (-1.5)
BetUS176
Break Even36.2%
Probability34.7%
GradeC
For this to be profitable, the Seattle Mariners (-1.5) spread must be more likely than 36.2% to win.
However, the calculated probability is 34.7%, less likely, giving this bet a C grade.
Ceasers17536.4%C

Seattle Mariners (-1.5)
Ceasers175
Break Even36.4%
Probability34.7%
GradeC
For this to be profitable, the Seattle Mariners (-1.5) spread must be more likely than 36.4% to win.
However, the calculated probability is 34.7%, less likely, giving this bet a C grade.

Totals:

50.9% chance that the total final score will be over 7.5 points.
49.1% chance that the total final score will be under 7.5 points.

Click on a line grade to learn more.

Over (7.5)Under (7.5)
50.9%
LineBreak
Even		Grade
Ceasers-11052.4%C

Over (7.5)
Ceasers-110
Break Even52.4%
Probability50.9%
GradeC
For this to be profitable, the Over (7.5) must be more likely than 52.4% to win.
However, the calculated probability is 50.9%, less likely, giving this bet a C grade.
Bovada-11052.4%C

Over (7.5)
Bovada-110
Break Even52.4%
Probability50.9%
GradeC
For this to be profitable, the Over (7.5) must be more likely than 52.4% to win.
However, the calculated probability is 50.9%, less likely, giving this bet a C grade.
BetRivers-11353.1%F

Over (7.5)
BetRivers-113
Break Even53.1%
Probability50.9%
GradeF
For this to be profitable, the Over (7.5) must be more likely than 53.1% to win.
However, the calculated probability is 50.9%, less likely, giving this bet a F grade.
Lowvig-11353.1%F

Over (7.5)
-113
Break Even53.1%
Probability50.9%
GradeF
For this to be profitable, the Over (7.5) must be more likely than 53.1% to win.
However, the calculated probability is 50.9%, less likely, giving this bet a F grade.
DraftKings-11453.3%F

Over (7.5)
DraftKings-114
Break Even53.3%
Probability50.9%
GradeF
For this to be profitable, the Over (7.5) must be more likely than 53.3% to win.
However, the calculated probability is 50.9%, less likely, giving this bet a F grade.
MyBookie-11453.3%F

Over (7.5)
MyBookie-114
Break Even53.3%
Probability50.9%
GradeF
For this to be profitable, the Over (7.5) must be more likely than 53.3% to win.
However, the calculated probability is 50.9%, less likely, giving this bet a F grade.
Betonline.ag-11553.5%F

Over (7.5)
Betonline.ag-115
Break Even53.5%
Probability50.9%
GradeF
For this to be profitable, the Over (7.5) must be more likely than 53.5% to win.
However, the calculated probability is 50.9%, less likely, giving this bet a F grade.
49.1%
LineBreak
Even		Grade
BetMGM-10250.5%C

Under (7.5)
BetMGM-102
Break Even50.5%
Probability49.1%
GradeC
For this to be profitable, the Under (7.5) must be more likely than 50.5% to win.
However, the calculated probability is 49.1%, less likely, giving this bet a C grade.
Lowvig-10250.5%C

Under (7.5)
-102
Break Even50.5%
Probability49.1%
GradeC
For this to be profitable, the Under (7.5) must be more likely than 50.5% to win.
However, the calculated probability is 49.1%, less likely, giving this bet a C grade.
Fanduel-10451.0%C

Under (7.5)
-104
Break Even51.0%
Probability49.1%
GradeC
For this to be profitable, the Under (7.5) must be more likely than 51.0% to win.
However, the calculated probability is 49.1%, less likely, giving this bet a C grade.
Betonline.ag-10551.2%F

Under (7.5)
Betonline.ag-105
Break Even51.2%
Probability49.1%
GradeF
For this to be profitable, the Under (7.5) must be more likely than 51.2% to win.
However, the calculated probability is 49.1%, less likely, giving this bet a F grade.
BetUS-10551.2%F

Under (7.5)
BetUS-105
Break Even51.2%
Probability49.1%
GradeF
For this to be profitable, the Under (7.5) must be more likely than 51.2% to win.
However, the calculated probability is 49.1%, less likely, giving this bet a F grade.
Fanatics-10551.2%F

Under (7.5)
Fanatics-105
Break Even51.2%
Probability49.1%
GradeF
For this to be profitable, the Under (7.5) must be more likely than 51.2% to win.
However, the calculated probability is 49.1%, less likely, giving this bet a F grade.
DraftKings-10651.5%F

Under (7.5)
DraftKings-106
Break Even51.5%
Probability49.1%
GradeF
For this to be profitable, the Under (7.5) must be more likely than 51.5% to win.
However, the calculated probability is 49.1%, less likely, giving this bet a F grade.