HOUSTON ASTROS vs
/ SEATTLE MARINERS

Sunday, September 21 7:10 PM ET · Daikin Park

Daikin Park

GAME STARTS IN

DAY

HOUR

MIN

SEC

LATEST ODDS

The Mariners are favorites to win against Houston, in what is projected to be a 4.6 SEA to 3.9 HOU game result.

MONEYLINE

SPREAD

O/U

HOUSTON HOU 84 - 71

+120

+1.5

8.5

SEATTLE SEA 86 - 69

-145

-1.5

8.5

ODDS OF WINNING

HOU

SEA

57%

44%

IMPLIED TEAM TOTALS

Houston

3.94 RUNS

4.56 RUNS

Seattle

LAST 6 HEAD TO HEAD

Seattle has won 4 of the last 6 games against Houston.

SEP 20, 2025

HOU 4 - SEA 6

SPREAD

SEA won against the spread

-1.5 SEA

MONEYLINE

SEA won straight up

-110 SEA

TOTAL

The match went over 7.5 points

OVER 7.5

SEP 19, 2025

HOU 0 - SEA 4

SPREAD

SEA won against the spread

-1.5 SEA

MONEYLINE

SEA won straight up

-110 SEA

TOTAL

The match went under 7.5 points

UNDER 7.5

JUL 20, 2025

HOU 11 - SEA 3

SPREAD

HOU won against the spread

+1.5 HOU

MONEYLINE

HOU won straight up

+115 HOU

TOTAL

The match went over 6.5 points

OVER 6.5

JUL 19, 2025

HOU 6 - SEA 7

SPREAD

SEA won against the spread

-1.5 SEA

MONEYLINE

SEA won straight up

-140 SEA

TOTAL

The match went over 8.0 points

OVER 8.0

JUL 18, 2025

HOU 1 - SEA 6

SPREAD

SEA won against the spread

-1.5 SEA

MONEYLINE

SEA won straight up

-145 SEA

TOTAL

The match went under 7.5 points

UNDER 7.5

MAY 25, 2025

HOU 5 - SEA 3

SPREAD

HOU won against the spread

+1.5 HOU

MONEYLINE

HOU won straight up

+110 HOU

TOTAL

The match went push 8.0 points

PUSH 8.0

DATE

SCORE

MONEY

SPREAD

OVER/UNDER

WINNER

Sep 20, 2025

HOU 4 - SEA 6

-110 SEA

-1.5 SEA

7.5 Over

WIN BY 2

Sep 19, 2025

HOU 0 - SEA 4

-110 SEA

-1.5 SEA

7.5 Under

WIN BY 4

Jul 20, 2025

HOU 11 - SEA 3

+115 HOU

+1.5 HOU

6.5 Over

WIN BY 8

Jul 19, 2025

HOU 6 - SEA 7

-140 SEA

-1.5 SEA

8.0 Over

WIN BY 1

Jul 18, 2025

HOU 1 - SEA 6

-145 SEA

-1.5 SEA

7.5 Under

WIN BY 5

May 25, 2025

HOU 5 - SEA 3

+110 HOU

+1.5 HOU

8.0 Push

WIN BY 2

LAST 10 RESULTS

ASTROS

MARINERS

DATE

OPP

SCORE

MONEY

SPREAD

OVER/UNDERO/U

Apr 8, 2026

@

COL

L 1 - 9

L -140

L -1.5

11.0 Under

Apr 7, 2026

@

COL

L 1 - 5

L -175

L -1.5

11.0 Under

Apr 6, 2026

@

COL

L 7 - 9

L -150

L -1.5

10.5 Over

Apr 5, 2026

@

OAK

L 10 - 12

L -140

L -1.5

10.0 Over

Apr 4, 2026

@

OAK

W 11 - 0

W -120

W -1.5

9.5 Over

Apr 3, 2026

@

OAK

L 4 - 11

L -110

L -1.5

10.0 Over

Apr 1, 2026

vs

BOS

W 6 - 4

W +125

W +1.5

7.0 Over

Mar 31, 2026

vs

BOS

W 9 - 2

W -150

W -1.5

7.5 Over

Mar 30, 2026

vs

BOS

W 8 - 1

W +110

W +1.5

8.5 Over

Mar 29, 2026

vs

LAA

W 9 - 7

W -180

W -1.5

9.0 Over

Apr 8, 2026

@

TEX

L 0 - 3

L -130

L -1.5

7.5 Under

Apr 7, 2026

@

TEX

L 2 - 3

L -120

L -1.5

7.5 Under

Apr 6, 2026

@

TEX

L 1 - 2

L +100

L -1.5

8.0 Under

Apr 5, 2026

@

LAA

L 7 - 8

L -170

L -1.5

9.0 Over

Apr 4, 2026

@

LAA

L 0 - 1

L -160

L -1.5

9.5 Under

Apr 3, 2026

@

LAA

W 3 - 1

W -150

W -1.5

8.0 Under

Apr 1, 2026

vs

NYY

L 3 - 5

L -120

L -1.5

7.0 Over

Mar 31, 2026

vs

NYY

L 0 - 5

L -110

L +1.5

7.0 Under

Mar 30, 2026

vs

NYY

W 2 - 1

W +100

W +1.5

7.5 Under

Mar 29, 2026

vs

CLE

W 8 - 0

W -145

W -1.5

7.5 Over

OFFENSIVE MATCHUP EDGE

AVERAGE SCORE

HOU

SEA

Last 5 Games

4.2

5.8

Last 10 Games

4.4

5.8

This Season

4.2

4.7

DEFENSIVE MATCHUP EDGE

AVG SCORE ALLOWED

HOU

SEA

Last 5 Games

4.0

3.2

Last 10 Games

4.1

3.0

This Season

4.1

4.3