← All games

Cubs @ Mariners

Cubs
192
Final
Mariners
Sun, Aug 23, 2026, 4:10 PM ET · MLB
Closing · ML -122 · SPR +1.5 · O/U 7.5

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: Cubs beat the Mariners 19-2 on the road. The market closed with Cubs at -122 on the moneyline and the total at 7.5. 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: Cubs betting trends · Mariners betting trends · all MLB games

Cubs vs Mariners betting splits

Where was the money on Cubs vs Mariners?

MarketSideTicketsMoneyClosing line / odds
SpreadCubs79%88%-1.5 (+133)
Mariners21%12%+1.5 (-161)
TotalOver84%70%O 7.5 (-110)
Under16%30%U 7.5 (-110)
MoneylineCubs73%79%-122
Mariners27%21%+114

79% of spread tickets and 88% of spread money were on the Cubs, so the average Cubs bet was larger than the average Mariners bet.

84% of total tickets and 70% of total money were on the over, so the over drew more tickets than money and the average under bet was larger.

73% of moneyline tickets and 79% of moneyline money were on the Cubs, so the average Cubs bet was larger than the average Mariners bet.

Line movement

What was the closing line for Cubs vs Mariners?

MarketOpeningClosingMove
Spread (Mariners)+1.5+1.50
Total7.57.50

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

The total opened 7.5 and closed 7.5: it has not moved.

Why the line moved

Why did the Cubs vs Mariners line move?

The spread did not move from its opening number (Mariners +1.5) even with 88% of the spread money on the Cubs. The total did not move from its opening number (7.5) even with 70% 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

Cubs vs Mariners Final Score, Closing Odds & Betting Splits — Aug 23, 2026 | Locksmith