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Home › Game Pages › MLB Odds › St. Louis Cardinals vs Cincinnati Reds
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St. Louis Cardinals @ Cincinnati Reds

August 18, 2026 · 6:41 PM ET

This page is the August 18, 2026 meeting. See the current St. Louis Cardinals @ Cincinnati Reds page →

St. Louis Cardinals 3 Cincinnati Reds 0 Final

Novig paid the most on St. Louis Cardinals at -111, against -127 at Bally Bet. Same bet, same result: $11.35 more profit on a $100 stake, out of the 14 books that priced it.

Closing Moneyline last quotes before start

Closing prices as of August 18, 6:38 PM ET. These do not move again. Today's MLB odds.

BookSt. Louis CardinalsCincinnati Reds
Novig -111 +108
FanDuel -112 +104
Polymarket US -113 +111
ProphetX -113 +108
BetOnline -115 +104
Caesars -115 +105
DraftKings -115 +107
Hard Rock Bet -115 +105
LowVig -115 +104
Pinnacle -115 +106
theScore Bet -115 +102
Bovada -116 -104
MyBookie -119 +101
BetMGM -120 +100
Fanatics -120 +100
Kalshi -120 +100
BetRivers -125 +106
Bally Bet -127 +105
BetParx -127 +105
Fliff -130 +105

Closing Spread best flagged at -1.5 / +1.5

BookSt. Louis CardinalsCincinnati Reds
Novig -1.5 +144 +1.5 -150
FanDuel -1.5 +136 +1.5 -164
Polymarket US -1.5 +144 +1.5 -147
ProphetX -1.5 +143 +1.5 -153
BetOnline -1.5 +138 +1.5 -158
Caesars -1.5 +135 +1.5 -160
DraftKings -1.5 +135 +1.5 -163
Hard Rock Bet -1.5 +145 +1.5 -155
LowVig -1.5 +139 +1.5 -157
Pinnacle -1.5 +138 +1.5 -153
theScore Bet -1.5 +140 +1.5 -165
Bovada -1.5 +140 +1.5 -165
MyBookie -1.5 +134 +1.5 -158
BetMGM -1.5 +135 +1.5 -160
Fanatics -1.5 +135 +1.5 -165
Kalshi -1.5 +133 +1.5 -160
BetRivers -1.5 +130 +1.5 -159
Bally Bet -1.5 +130 +1.5 -159
BetParx -1.5 +130 +1.5 -159
Fliff -1.5 +125 +1.5 -170

Closing Total best flagged at 9

BookOverUnder
Novig 8.5 -120 8.5 +115
FanDuel 9 -106 9 -114
Polymarket US 8.5 -120 8.5 +117
ProphetX 9 +104 9 -110
BetOnline 9 -102 9 -118
Caesars 9 -105 9 -115
DraftKings 9 -102 9 -119
Hard Rock Bet 8.5 -125 8.5 +115
LowVig 9 +101 9 -116
Pinnacle 9 +104 9 -117
theScore Bet 8.5 -130 8.5 +110
Bovada 9 +100 9 -120
MyBookie 9 -104 9 -118
BetMGM 9 -102 9 -118
Fanatics 9 +100 9 -120
Kalshi 8.5 -111 8.5 -111
BetRivers 8.5 -117 8.5 -104
Bally Bet 8.5 -117 8.5 -104
BetParx 8.5 -117 8.5 -104
Fliff 8.5 -135 8.5 +105

The earliest price we can prove, and where it closed

This game was already listed when our search window opened, so the number below is the earliest one we have on record rather than the opening line. It was captured once from the odds archive and actually posted.

Moneyline Movement

-110+100+110Aug 17Aug 18
St. Louis Cardinals Cincinnati Reds

Best shoppable US-book price at each scan, from open to close. Excludes the exchanges, Pinnacle and the offshore books.

About These Closing Odds

Every price on this page is a book's own last quote strictly before St. Louis Cardinals and Cincinnati Reds started, taken from our scan archive. A book that stopped pricing the game early still shows the number it closed at, and a book that never priced it is not listed. 20 books priced this game. Prediction market prices include trading fees wherever a fee applies, so they are directly comparable to sportsbook lines. See how we calculate this.

This page is permanent. The closing prices above do not change again, and the page keeps them at this address after the game, the season and the rematch, so it stays a citable record of what this line actually closed at.

For today's games, open the MLB board or the Line Shop.

Cite this page: https://theoddsgap.com/odds/mlb/st-louis-cardinals-vs-cincinnati-reds, final August 18, 2026.

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