Predictions
Seattle Mariners vs Houston Astros Prediction and Picks, September 23, 2026
On September 23, 2026 our model has run Houston Astros at Seattle Mariners and priced every market it can. Our strongest call is Ethan Pecko Under 4.5 Strikeouts (-172), which we rate HIGH confidence. We walk through all 6 bets we like in this game below. Everything below is our own number against the price the book is offering, written in plain English with how confident we are in words.
Every bet we like in this game
Odds available at DraftKings at time of publishing
Seattle Mariners play Houston Astros in the MLB. The bet we are looking at is Lazaro Montes Over 0.5 Singles (+192). That is a Singles bet. It was priced at +192 when we wrote this, so a $10 bet returns $29.20 if it lands. Our model rates this one a long shot. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Lazaro Montes Over 0.5 Singles (+192)
Odds available at FanDuel at time of publishing
Seattle Mariners play Houston Astros in the MLB. The bet we are looking at is Lazaro Montes Over 0.5 Singles (+192). That is a Singles bet. It was priced at +192 when we wrote this, so a $10 bet returns $29.20 if it lands. Our model rates this one a long shot. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Ethan Pecko Under 4.5 Strikeouts (-172)
Odds available at FanDuel at time of publishing
Seattle Mariners play Houston Astros in the MLB. The bet we are looking at is Ethan Pecko Under 4.5 Strikeouts (-172). That is a Strikeouts bet. It was priced at -172 when we wrote this, so a $10 bet returns $15.81 if it lands. Our model rates this one a strong pick. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Odds correct at time of publishing
Seattle Mariners play Houston Astros in the MLB. The bet we are looking at is Seattle Mariners vs Houston Astros: Seattle Mariners -1.5 (+168). That is a alternate spreads 1st 5 innings bet. It was priced at +168 when we wrote this, so a $10 bet returns $26.80 if it lands. Our model rates this one a long shot. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Seattle Mariners vs Houston Astros: Over 9 Total Runs (+140)
Odds correct at time of publishing
Seattle Mariners play Houston Astros in the MLB. The bet we are looking at is Seattle Mariners vs Houston Astros: Over 9 Total Runs (+140). That is a alternate totals bet. It was priced at +140 when we wrote this, so a $10 bet returns $24 if it lands. Our model rates this one a long shot. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
Seattle Mariners vs Houston Astros: Over 8 Total Runs (-105)
Odds correct at time of publishing
Seattle Mariners play Houston Astros in the MLB. The bet we are looking at is Seattle Mariners vs Houston Astros: Over 8 Total Runs (-105). That is a totals bet. It was priced at -105 when we wrote this, so a $10 bet returns $19.52 if it lands. Our model rates this one a lean pick. Prices move, so check the price at your bookmaker before you back it. And if this one does not feel right to you, skipping it is a perfectly good move.
That is the whole read. Every bet above is our own number against the price on the board at the time we wrote this, and the price can move before you get on. Bet what you can afford to lose. If betting stops being fun, take a break.
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