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Houston Astros vs Seattle Mariners

Houston AstrosHOU
Wed, Sep 231:40 AM UTC
Seattle MarinersSEA

T-Mobile Park

Team Season Average

HOUSEA

Batting

4.41
R/G
4.06
0.240
AVG
0.232
0.313
OBP
0.312
0.410
SLG
0.380
0.723
OPS
0.692
1.34
HR/G
1.15
8.04
H/G
7.71
209
HR
179
46
SB
107

Pitching

4.53
ERA
4.19
1.34
WHIP
1.26
8.84
K/9
8.69
4.07
BB/9
2.72
4.46
RA/G
4.10
0.238
OPP AVG
0.251
1359
K
1328
43
QS
66
48
SV
35

Odds

SportsbookSpread (SEA)TotalHOU MLSEA ML
DDraftKings-1.57.5+113-137
FFanDuel-1.57.5+120-142
BBetMGM-1.57.5+115-140
CCaesars-1.57.5+119-139
BBetOnline-1.57+119-131
BBetRivers-1.57+116-137
BBetus-1.57+117-128
BBovada-1.57+113-135
FFanatics-1.57+115-140
LLowVig-1.57+119-131
MMyBookie-1.57.5+116-137

Houston Astros vs Seattle Mariners: Matchup Preview

The Houston Astros visit the Seattle Mariners in this MLB game, which throws its first pitch on Tuesday, September 22, 2026 at 9:40 PM ET at T-Mobile Park. The Houston Astros come in with 2 days of rest; the Seattle Mariners have 2 days of rest.

Team pages: Houston Astros · Seattle Mariners

Houston Astros vs Seattle Mariners Odds

DraftKings lists the Seattle Mariners at SEA -1.5 on the run line, with the total set at 7.5. Moneylines are Houston Astros +113 and Seattle Mariners -137. Lines move up to game time; the odds table above compares every book we track so you can shop the number.

See the full MLB odds board and the MLB schedule. Looking for a side rather than a line? See today's MLB picks. For the model's reasoning, read our AI MLB predictions.

Houston Astros vs Seattle Mariners— Common Questions

When do the Houston Astros play the Seattle Mariners?+

Houston Astros at Seattle Mariners throws its first pitch on Tuesday, September 22, 2026 at 9:40 PM ET at T-Mobile Park. Times are shown in Eastern Time.

What are the odds for Houston Astros vs Seattle Mariners?+

DraftKings lists the Seattle Mariners at SEA -1.5 on the run line, with the total set at 7.5. Moneylines are Houston Astros +113 and Seattle Mariners -137. Lines move up to game time; the odds table above compares every book we track so you can shop the number.

Where is Houston Astros vs Seattle Mariners being played?+

The game is at T-Mobile Park.

Where can I follow the Houston Astros vs Seattle Mariners live score?+

This page carries the live score, the period-by-period line score, and the box score while the game is on, then the final result and full stats once it ends.

Is Stat Sniper a sportsbook?+

No. Stat Sniper does not accept wagers or hold funds. The scores, odds, and stats on this page are reference data — any bet you place happens at the sportsbook of your choice.