Loading ticker...
Loading… @TheOddsGap
HomeGame PagesMLB Odds › Seattle Mariners vs Cleveland Guardians

Seattle Mariners @ Cleveland Guardians

June 27, 2026 · 7:11 PM ET

This page is the June 27, 2026 meeting. See the current Seattle Mariners @ Cleveland Guardians page →

Seattle Mariners 3 Cleveland Guardians 4 Final

Novig paid the most on Cleveland Guardians at +135, against +123 at Kalshi. Same bet, same result: $12.00 more profit on a $100 stake, out of the 20 books that priced it.

Closing Moneyline last quotes before start

Closing prices as of June 27, 7:02 PM ET. These do not move again. Today's MLB odds.

BookSeattle MarinersCleveland Guardians
Novig -138 +135
Polymarket -139 +131
Pinnacle -142 +131
BetOnline -145 +131
LowVig -145 +131
theScore Bet -145 +125
ProphetX -146 +128
MyBookie -147 +125
BetMGM -150 +125
Fanatics -150 +125
Bovada -153 +128
Kalshi -153 +123
FanDuel -154 +130
Caesars -155 +130
DraftKings -155 +129
Fliff -155 +125
Hard Rock Bet -155 +130
Bally Bet -162 +130
BetParx -162 +130
BetRivers -162 +130

Closing Spread best flagged at -1.5 / +1.5

BookSeattle MarinersCleveland Guardians
Polymarket -1.5 +121 +1.5 -129
Pinnacle -1.5 +122 +1.5 -135
BetOnline -1.5 +115 +1.5 -135
LowVig -1.5 +118 +1.5 -133
theScore Bet -1.5 +120 +1.5 -145
ProphetX -1.5 +120 +1.5 -134
MyBookie -1.5 +112 +1.5 -132
BetMGM -1.5 +115 +1.5 -140
Fanatics -1.5 +115 +1.5 -140
Bovada -1.5 +115 +1.5 -135
Kalshi -1.5 +113 +1.5 -136
FanDuel -1.5 +116 +1.5 -140
Caesars -1.5 +115 +1.5 -135
DraftKings -1.5 +114 +1.5 -137
Fliff -1.5 +110 +1.5 -145
Hard Rock Bet -1.5 +115 +1.5 -140
Bally Bet -1.5 +108 +1.5 -132
BetParx -1.5 +108 +1.5 -132
BetRivers -1.5 +107 +1.5 -132

Closing Total best flagged at 7.5

BookOverUnder
Polymarket 7.5 +103 7.5 -109
Pinnacle 7.5 +103 7.5 -116
BetOnline 7.5 +100 7.5 -120
LowVig 7.5 +103 7.5 -118
theScore Bet 7.5 +100 7.5 -120
ProphetX 7.5 +105 7.5 -116
MyBookie 7.5 -101 7.5 -121
BetMGM 7.5 +100 7.5 -120
Fanatics 7.5 +100 7.5 -120
Bovada 7.5 -105 7.5 -115
Kalshi 7.5 -103 7.5 -115
FanDuel 7.5 -102 7.5 -120
Caesars 7.5 +105 7.5 -125
DraftKings 7.5 -101 7.5 -120
Fliff 7.5 +100 7.5 -125
Hard Rock Bet 7.5 +100 7.5 -120
Bally Bet 7.5 -106 7.5 -114
BetParx 7.5 -106 7.5 -114
BetRivers 7.5 -108 7.5 -115

Moneyline movement

-164+102+143Jun 26Jun 27
Seattle Mariners Cleveland Guardians

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 Seattle Mariners and Cleveland Guardians 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/seattle-mariners-vs-cleveland-guardians, final June 27, 2026.

Previous Meetings

Next Up For These Teams

MLB Games Coming Up

The Odds Gap Daily

One email each morning with the biggest gaps on the board.

Sports (all on by default, uncheck any you skip):

Looking for live prices? Use Unlock Live at the top of the page.

More MLB Odds