Boston Red Sox @ Baltimore Orioles
September 4, 2026 · 7:06 PM ET
This page is the September 4, 2026 meeting. See the current Boston Red Sox @ Baltimore Orioles page →
Boston Red Sox 1 Baltimore Orioles 0 Final
Novig paid the most on Boston Red Sox at -106, against -120 at Fanatics. Same bet, same result: $11.01 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 4, 7:03 PM ET. These do not move again. Today's MLB odds.
| Book | Boston Red Sox | Baltimore Orioles |
|---|---|---|
| Novig | -106 | +104 |
| Polymarket US | -106 | +104 |
| Bally Bet | -108 | -112 |
| BetParx | -108 | -112 |
| BetRivers | -108 | -112 |
| ProphetX | -109 | +103 |
| BetOnline | -110 | +100 |
| LowVig | -110 | +100 |
| Caesars | -111 | +101 |
| theScore Bet | -111 | -102 |
| Pinnacle | -112 | +104 |
| MyBookie | -114 | -103 |
| Hard Rock Bet | -115 | -105 |
| Kalshi | -115 | -103 |
| FanDuel | -116 | -102 |
| BetMGM | -118 | -102 |
| DraftKings | -118 | -102 |
| Bovada | -119 | -101 |
| Fanatics | -120 | +100 |
| Fliff | -120 | -105 |
Closing Spread best flagged at -1.5 / +1.5
| Book | Boston Red Sox | Baltimore Orioles |
|---|---|---|
| Novig | -1.5 +153 | +1.5 -160 |
| Polymarket US | -1.5 +153 | +1.5 -156 |
| Bally Bet | -1.5 +150 | +1.5 -186 |
| BetParx | -1.5 +150 | +1.5 -186 |
| BetRivers | -1.5 +150 | +1.5 -186 |
| ProphetX | -1.5 +149 | +1.5 -163 |
| BetOnline | -1.5 +145 | +1.5 -165 |
| LowVig | -1.5 +146 | +1.5 -165 |
| Caesars | -1.5 +143 | +1.5 -170 |
| theScore Bet | -1.5 +140 | +1.5 -165 |
| Pinnacle | -1.5 +145 | +1.5 -162 |
| MyBookie | -1.5 +141 | +1.5 -167 |
| Hard Rock Bet | -1.5 +140 | +1.5 -165 |
| Kalshi | -1.5 +113 | +1.5 -141 |
| FanDuel | -1.5 +140 | +1.5 -170 |
| BetMGM | -1.5 +140 | +1.5 -170 |
| DraftKings | -1.5 +140 | +1.5 -170 |
| Bovada | -1.5 +145 | +1.5 -170 |
| Fanatics | -1.5 +140 | +1.5 -170 |
| Fliff | -1.5 +135 | +1.5 -180 |
Closing Total best flagged at 8
| Book | Over | Under |
|---|---|---|
| Novig | 8.5 +106 | 8.5 -108 |
| Polymarket US | 7.5 -127 | 7.5 +125 |
| Bally Bet | 8.5 -104 | 8.5 -118 |
| BetParx | 8.5 -104 | 8.5 -118 |
| BetRivers | 8.5 -104 | 8.5 -118 |
| ProphetX | 8 -114 | 8 +102 |
| BetOnline | 8 -116 | 8 -104 |
| LowVig | 8 -114 | 8 -101 |
| Caesars | 8 -115 | 8 -105 |
| theScore Bet | 8.5 +105 | 8.5 -125 |
| Pinnacle | 8 -115 | 8 +103 |
| MyBookie | 8 -115 | 8 -106 |
| Hard Rock Bet | 8.5 +100 | 8.5 -120 |
| Kalshi | 8.5 -103 | 8.5 -130 |
| FanDuel | 8.5 +102 | 8.5 -124 |
| BetMGM | 8 -118 | 8 -102 |
| DraftKings | 8 -117 | 8 -103 |
| Bovada | 8 -120 | 8 +100 |
| Fanatics | 8 -115 | 8 -105 |
| Fliff | 8.5 +100 | 8.5 -125 |
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.
- Boston Red Sox: PINN open -114, closed -106 (longer)
- Baltimore Orioles: PINN open +104, closed +104
Moneyline movement
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 Boston Red Sox and Baltimore Orioles 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/boston-red-sox-vs-baltimore-orioles, final September 4, 2026.
Previous Meetings
- Sep 3, 2026: Boston Red Sox 6, Baltimore Orioles 5 · closing moneyline -108 / +108
MLB Games Coming Up
- Milwaukee Brewers vs Cincinnati Reds odds · Sun Sep 6, 12:10 PM ET
- Atlanta Braves vs Philadelphia Phillies odds · Sun Sep 6, 1:10 PM ET
- Los Angeles Angels vs Pittsburgh Pirates odds · Sun Sep 6, 1:35 PM ET
- Detroit Tigers vs Cleveland Guardians odds · Sun Sep 6, 1:40 PM ET
- San Francisco Giants vs New York Mets odds · Sun Sep 6, 1:40 PM ET
The Odds Gap Daily
One email each morning with the biggest gaps on the board.
Looking for live prices? Use Unlock Live at the top of the page.