Miami Marlins @ Kansas City Royals

September 1, 2026 · 7:41 PM ET

This page is the September 1, 2026 meeting. See the current Miami Marlins @ Kansas City Royals page →

Miami Marlins 6 Kansas City Royals 3 Final

Polymarket US paid the most on Miami Marlins at +104, against -113 at DraftKings. Same bet, same result: $15.50 more profit on a $100 stake, out of the 20 books that priced it.

Closing Moneyline last quotes before start

Closing prices as of September 1, 7:38 PM ET. These do not move again. Today's MLB odds.

Book	Miami Marlins	Kansas City Royals
Polymarket US	+104	-106
BetParx	+100	-121
Pinnacle	-101	-107
BetRivers	-103	-112
Caesars	-103	-107
Novig	-104	+102
Hard Rock Bet	-105	-115
theScore Bet	-105	-105
Bally Bet	-106	-115
Kalshi	-107	-111
ProphetX	-107	+100
BetOnline	-108	-102
FanDuel	-108	-108
LowVig	-108	-102
MyBookie	-109	-108
BetMGM	-110	-110
Fanatics	-110	-110
Fliff	-110	-115
Bovada	-112	-108
DraftKings	-113	-107

Closing Spread best flagged at -1.5 / +1.5

Book	Miami Marlins	Kansas City Royals
Polymarket US	-1.5 +163	+1.5 -167
BetParx	-1.5 +155	+1.5 -195
Pinnacle	-1.5 +151	+1.5 -179
BetRivers	-1.5 +148	+1.5 -182
Caesars	-1.5 +139	+1.5 -194
Novig	-1.5 +153	+1.5 -156
Hard Rock Bet	-1.5 +145	+1.5 -175
theScore Bet	-1.5 +145	+1.5 -175
Bally Bet	-1.5 +148	+1.5 -182
Kalshi	-1.5 +145	+1.5 -174
ProphetX	-1.5 +149	+1.5 -159
FanDuel	-1.5 +142	+1.5 -172
MyBookie	-1.5 +141	+1.5 -167
BetMGM	-1.5 +140	+1.5 -170
Fanatics	-1.5 +140	+1.5 -170
Fliff	-1.5 +135	+1.5 -185
Bovada	-1.5 +140	+1.5 -165
DraftKings	-1.5 +142	+1.5 -172

Closing Total best flagged at 9.5

Book	Over	Under
Polymarket US	9.5 -113	9.5 +111
BetParx	9.5 -118	9.5 -103
Pinnacle	10 -103	10 -110
BetRivers	9.5 -117	9.5 -103
Caesars	9.5 -120	9.5 +100
Novig	9.5 -111	9.5 +108
Hard Rock Bet	9.5 -120	9.5 +100
theScore Bet	9.5 -120	9.5 +100
Bally Bet	9.5 -118	9.5 -104
Kalshi	9.5 -120	9.5 +100
ProphetX	9.5 -118	9.5 +109
BetOnline	9.5 -120	9.5 +100
FanDuel	9.5 -122	9.5 +100
LowVig	9.5 -118	9.5 +103
MyBookie	10 -103	10 -118
BetMGM	10 -102	10 -118
Fanatics	10 -105	10 -115
Fliff	9.5 -120	9.5 -105
Bovada	10 -105	10 -115
DraftKings	10 -105	10 -115

Where Pinnacle's line opened, and where it closed

This game was listed before Pinnacle priced it, so the number below is Pinnacle's earliest price on it rather than the first number anyone posted. It was actually posted, it is stamped with its own time, and the market may already have moved before it existed.

Miami Marlins: PINN open +103, closed +104 (longer)
Kansas City Royals: PINN open -113, closed +102 (longer)

Moneyline movement

Miami Marlins Kansas City Royals

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 Miami Marlins and Kansas City Royals 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/miami-marlins-vs-kansas-city-royals, final September 1, 2026.