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Reds @ Diamondbacks

Reds
09
Final
Diamondbacks
Fri, Aug 21, 2026, 9:40 PM ET · MLB
Closing · ML +137 · 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: Diamondbacks beat the Reds 9-0 at home. The market closed with Reds at +137 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: Reds betting trends · Diamondbacks betting trends · all MLB games

Reds vs Diamondbacks betting splits

Where was the money on Reds vs Diamondbacks?

MarketSideTicketsMoneyClosing line / odds
SpreadReds8%11%+1.5 (-160)
Diamondbacks92%89%-1.5 (+131)
TotalOver74%71%O 8.5 (-102)
Under26%29%U 8.5 (-120)
MoneylineReds14%33%+137
Diamondbacks86%67%-147

92% of spread tickets and 89% of spread money were on the Diamondbacks, so the Diamondbacks drew more tickets than money and the average Reds bet was larger.

74% of total tickets and 71% of total money were on the over, so the over drew more tickets than money and the average under bet was larger.

86% of moneyline tickets and 67% of moneyline money were on the Diamondbacks, so the Diamondbacks drew more tickets than money and the average Reds bet was larger.

Line movement

What was the closing line for Reds vs Diamondbacks?

MarketOpeningClosingMove
Spread (Diamondbacks)-1.5-1.50
Total8.58.50

The Diamondbacks 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 Reds vs Diamondbacks line move?

The spread did not move from its opening number (Diamondbacks -1.5) even with 89% of the spread money on the Diamondbacks. The total did not move from its opening number (8.5) even with 71% 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

Reds vs Diamondbacks Final Score, Closing Odds & Betting Splits — Aug 21, 2026 | Locksmith