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Mariners @ Royals

Mariners
125
Final
Royals
Tue, Sep 16, 2025, 7:40 PM ET · MLB
Closing · ML -142 · SPR +1.5 · O/U 8.5

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: Mariners beat the Royals 12-5 on the road. The market closed with Mariners at -142 on the moneyline and the total at 8.5. 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 · Royals betting trends · all MLB games

Mariners vs Royals betting splits

Where was the money on Mariners vs Royals?

MarketSideTicketsMoneyClosing line / odds
SpreadMariners90%91%-1.5 (+117)
Royals10%9%+1.5 (-145)
TotalOver87%85%O 8.5 (-110)
Under13%15%U 8.5 (-111)
MoneylineMariners82%74%-142
Royals18%26%+120

90% of spread tickets and 91% of spread money were on the Mariners, so the average Mariners bet was larger than the average Royals bet.

87% of total tickets and 85% of total money were on the over, so the over drew more tickets than money and the average under bet was larger.

82% of moneyline tickets and 74% of moneyline money were on the Mariners, so the Mariners drew more tickets than money and the average Royals bet was larger.

Line movement

What was the closing line for Mariners vs Royals?

MarketOpeningClosingMove
Spread (Royals)+1.5+1.50
Total8.58.50

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

The total opened 8.5 and closed 8.5: it has not moved.

Why the line moved

Why did the Mariners vs Royals line move?

The spread did not move from its opening number (Royals +1.5) even with 91% of the spread money on the Mariners. The total did not move from its opening number (8.5) even with 85% of the total money on the over. 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 Royals Final Score, Closing Odds & Betting Splits — Sep 16, 2025 | Locksmith