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Mariners @ Diamondbacks

Mariners
48
Final
Diamondbacks
Mon, Jun 9, 2025, 9:40 PM ET · MLB
Closing · ML +139 · SPR -1.5 · O/U 9.5

Archived game: the closing market as it stood at kickoff, kept permanently at this URL. Live odds, picks and the confluence table only run on games still on the slate.

Matchup summary

Final: Diamondbacks beat the Mariners 8-4 at home. The market closed with Mariners at +139 on the moneyline and the total at 9.5. The closing betting splits (tickets vs money), the opening line and the movement into kickoff are below.

Market data captured (closing state as of ) · source: Action Network's closing consensus for this game · permanent record at this URL

More on this matchup: Mariners betting trends · Diamondbacks betting trends · all MLB games

Mariners vs Diamondbacks betting splits

Where was the money on Mariners vs Diamondbacks?

MarketSideTicketsMoneyClosing line / odds
SpreadMariners26%32%+1.5 (-139)
Diamondbacks74%68%-1.5 (+122)
TotalOver60%57%O 9.5 (-109)
Under40%43%U 9.5 (-112)
MoneylineMariners23%16%+139
Diamondbacks77%84%-167

74% of spread tickets and 68% of spread money were on the Diamondbacks, so the Diamondbacks drew more tickets than money and the average Mariners bet was larger.

60% of total tickets and 57% of total money were on the over, so the over drew more tickets than money and the average under bet was larger.

77% of moneyline tickets and 84% of moneyline money were on the Diamondbacks, so the average Diamondbacks bet was larger than the average Mariners bet.

Line movement

What was the closing line for Mariners vs Diamondbacks?

MarketOpeningClosingMove
Spread (Diamondbacks)-1.5-1.50
Total99.5+0.5

The Diamondbacks opened -1.5 and closed -1.5: the spread has not moved.

The total opened 9 and closed 9.5, a 0.5-point move toward the over.

Why the line moved

Why did the Mariners vs Diamondbacks line move?

The spread did not move from its opening number (Diamondbacks -1.5) even with 68% of the spread money on the Diamondbacks. The total moved 0.5 points toward the over (9 to 9.5), the side holding 57% of the total money and 60% of the tickets, so the line and the money went the same way. Splits describe where the money sits, not what will happen.

Splits describe where the money sits, not what will happen; there is no historical dataset for this sport yet.

Read more

Mariners vs Diamondbacks Final Score, Closing Odds & Betting Splits — Jun 9, 2025 | Locksmith