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HomeMLB Odds › Baltimore Orioles vs Houston Astros

Baltimore Orioles vs Houston Astros Odds

Best MLB price on Baltimore Orioles vs Houston Astros, compared across every major US sportsbook plus Kalshi, Polymarket, and ProphetX. Fri Jul 17, 8:11 PM ET.

Odds from the latest scan: July 16, 9:00 PM ET. The live board updates every minute during the beta; the free board refreshes hourly.

Moneyline

Baltimore Orioles (away)
+100
Best at Pinnacle
Houston Astros (home)
-103
Best at BetOnline

Spread

Baltimore Orioles
-1.5
+162
Best at Polymarket
Houston Astros
+1.5
-178
Best at Caesars

Total

Over
O 8.5
-115
Best at Bovada
Under
U 8.5
+104
Best at Pinnacle

Every Book's Moneyline

BookBaltimore OriolesHouston Astros
BetOnline -107 -103
LowVig -107 -103
Polymarket -110 -105
Novig -102 -106
FanDuel -108 -108
MyBookie -107 -109
Fliff -115 -110
Caesars -110 -110
Bovada -110 -110
BetMGM -110 -110
Pinnacle +100 -110
DraftKings -109 -111
Kalshi -111 -111
Fanatics -105 -115
See every book's price in the Line Shop →

14 books priced this game. Prediction market prices (Kalshi, Polymarket, ProphetX) include trading fees, so they are directly comparable to sportsbook lines.

On Baltimore Orioles vs Houston Astros, the best available price is not the same at every book. One sportsbook might post a side at -110 while another has it at -102, and taking the better number is the one edge you fully control. The Odds Gap scans every major US sportsbook plus the Kalshi, Polymarket, and ProphetX exchanges and flags where the best price sits on each side of this MLB matchup.

How to read these Baltimore Orioles vs Houston Astros odds

The cards above show the best moneyline price on each side and which book has it. The spread line shows Houston Astros at the market's consensus number, priced at the best juice among books quoting it. The total shows the Over at the consensus number. For every book's price on every market, open the game in the Line Shop.

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