Houston Astros vs. Seattle Mariners Betting Splits — April 12, 2026

Sharp money signal in Houston Astros at Seattle Mariners: Seattle Mariners -1.5 has 69% of bets but only 26% of the dollars.

Splits at the latest snapshot

Market Side Bet % Money % Odds
Moneyline Houston Astros 37% 43% +164
Seattle Mariners 63% 57% -180
Run line Houston Astros +1.5 31% 74% -134
Seattle Mariners -1.5 69% 26% +125
Total Over 8 95% 97% -118
Under 8 5% 3% -115

What the data says

Houston Astros at Seattle Mariners is one of the strongest sharp-money signals on tonight's MLB slate. On the spread market, 69% of bets are on Seattle Mariners -1.5 but only 26% of the dollars — a 43-point gap between bet count and money share that ranks among the largest divergences in the slate.

That gap is the cleanest sharp-money tell we have. When the bet count and dollar share point in different directions, the dollars are coming from fewer, larger checks — the kind of bets that distinguish high-volume, professional action from the public crowd. Books rarely give back this much line value on a casual mistake; the price you're seeing is what the market thinks of the divergence in real time.

None of this is a pick. It's where the money is landing — you decide what to do with it. See how we calculate splits →.

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Related

Frequently asked questions

What is a meaningful bet% / money% gap?

A 10-point gap is the threshold we treat as noise vs. signal. 15+ points is meaningful — it usually means the average bet on the money side is materially larger than on the public side.

How does Fade the Public Analytics calculate splits?

We aggregate publicly reported sportsbook handle on a sub-hourly cadence. See our methodology page for the full breakdown.

Should I bet on Seattle Mariners -1.5 tonight?

We don't issue picks. The splits show what the public and the money are doing — use them to inform your own read of the game.

Are these picks or just data?

These are data displays. We don't issue picks. Use the splits to inform your own bets — and bet responsibly.

How often does the team with more money% cover?

In our season-to-date sample, the side with more money than bets covers slightly more than half the time. The edge grows with the size of the bet/money gap.

What is sharp money?

Sharp money is wagering activity from sophisticated, high-volume bettors. It shows up as a money percentage that exceeds the bet percentage on the same side — bigger checks per ticket on the contrarian view. See our methodology →

How we track public bets and money — see our methodology →

Last updated: May 27, 2026 at 9:43 PM UTC

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