MLB Odds (CT, US)

MLB Season: Mar – OctIn Season
SeasonOff-SeasonCurrent Month

June 2026

9 matches · 1 day

Thu, Jun 259 matches
Kansas City Royals@Tampa Bay Rays
4:11 PM
Seattle Mariners@Pittsburgh Pirates
4:36 PM
Oakland Athletics@San Francisco Giants
7:46 PM
Houston Astros@Detroit Tigers
10:41 PM
Philadelphia Phillies@Washington Nationals
10:46 PM
Texas Rangers@Toronto Blue Jays
11:08 PM
Chicago Cubs@New York Mets
11:11 PM
New York Yankees@Boston Red Sox
11:11 PM
Arizona Diamondbacks@St. Louis Cardinals
11:46 PM

9 upcoming matches and outright odds across 30 competitors.

We compare MLB odds across 9 bookmakers in CT, United States

BetMGMBetOpenlyDraftKingsFanaticsFanDuelKalshiPolymarketProphetXReBet

Get these odds overlaid directly on FanDuel, Kalshi, Polymarket, and more.

Sportsbook Bonuses in CT, United States

OddsGuard tracks the latest sportsbook promotions available in CT, United States. Click any offer to claim it — all links are verified daily.

BetMGM (US)
Bonus Bet
$12,500

Win Your Share of $50k in Bonus Bets on the Rome Tennis Leaderboard

Opt in via the Promotions tab, then place winning real-money wagers of at least $10 at minimum -300 odds on any Tennis matches for the Rome tournament to earn Leaderboard Points.

Wagering: 1xMin. Odds: +1.33Valid For: 7 days
BetMGM (US)
Bonus Bet
Get $150

Bet $10, Get $150 in Bonus Bets If Your Bet Wins

Sign up for a new BetMGM Sportsbook account, deposit at least $10, and place a first bet of at least $10 on any sport using the Bet & Get If You Win token. If the bet wins, receive $150 in Bonus Bets.

Min. Deposit: $10Wagering: 1xMin. Odds: +1
BetMGM (US)
Bonus Bet
$250

Get Up to $250 Back in Bonus Bets If Your First Bet Loses

Sign up for a new BetMGM Sportsbook account, deposit at least $10, and place your first real money sports wager. If the first bet loses, receive up to $250 back in Bonus Bets.

Min. Deposit: $10Wagering: 1xValid For: 7 days
BetMGM (US)
Bonus Bet
Get $150

Bet $10, Get $150 in Bonus Bets If Your Bet Wins

Register a new BetMGM Sportsbook account, deposit at least $10, and place a first bet of at least $10 at standard odds within 7 days of registration. If the bet wins, $150 in Bonus Bets is credited.

Min. Deposit: $10Wagering: 1xValid For: 7 days
BetMGM (US)
Bonus Bet
$1,500

Get up to $1,500 back in Bonus Bets if your first bet loses

Sign up for a new BetMGM Sportsbook account, deposit at least $10, and place your first real money sports wager using the First Bet Offer token.

Min. Deposit: $10Wagering: 1xMin. Odds: +1
BetMGM (US)
Bonus Bet
Get $150

Bet $10, Get $150 in Bonus Bets If Your Bet Wins

Sign up for a new BetMGM Sportsbook account, deposit at least $10, and place your first wager of at least $10 at standard odds within 7 days of registration.

Min. Deposit: $10Wagering: 1xValid For: 7 days

T&Cs apply. Play responsibly. Offers subject to change.

OddsGuard delivers comprehensive MLB odds comparison for Connecticut bettors, tracking lines from regulated sportsbooks including DraftKings and FanDuel. Since Connecticut legalized online sports betting in 2021, residents can access real-time odds comparisons from licensed operators, ensuring competitive lines and regulatory protection for baseball wagering.

Connecticut's baseball landscape centers on fierce regional loyalties — Yankees fans dominate Fairfield County while Red Sox Nation claims much of the eastern counties, creating intense crossover rivalries. The Mets also maintain a solid Connecticut following, particularly in southwestern areas. This tri-team allegiance makes MLB odds Connecticut markets particularly active during interleague play and playoff races, with line movement often reflecting the passionate local fan bases driving handle across multiple franchises.

What is OddsGuard?

OddsGuard is a free browser extension that overlays real-time odds from 75 sportsbooks directly on the betting site you're already using. No extra tabs, no subscription, no account required.

How it works

  1. 1Install the free extension (10 seconds)
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sportsbook.com/futures
Super Bowl Winner
Chiefs+450
+$12
Eagles+600
+2.1% EV
Bills+800
👍
Lions+900
👍
49ers+1000
+$8
Ravens+1100
👍
Bengals+1400
+0.8% EV
Cowboys+1600
+$12

OddsGuard overlay — badges appear automatically on your sportsbook

Upcoming Matches

Today

Tampa Bay Rays vs Kansas City Royals

Thu, Jun 25, 4:11 PM

BookmakerTampa Bay RaysKansas City Royals
Best Odds
-132
BetOpenly
BetMGMBetMGM
-145+120
BetOpenlyBetOpenly
-132
DraftKingsDraftKings
-143+119
FanaticsFanatics
FanDuelFanDuel
-135+116
KalshiKalshi
-133+127
PolymarketPolymarket
-133+127
ProphetXProphetX
-132+128
ReBetReBet

Pittsburgh Pirates vs Seattle Mariners

Thu, Jun 25, 4:36 PM

BookmakerPittsburgh PiratesSeattle Mariners
Best Odds
-132
BetOpenly
BetMGMBetMGM
+125-154
BetOpenlyBetOpenly
-132
DraftKingsDraftKings
+129-156
FanaticsFanatics
FanDuelFanDuel
+122-145
KalshiKalshi
+133-139
PolymarketPolymarket
+133-139
ProphetXProphetX
+134-139
ReBetReBet

San Francisco Giants vs Oakland Athletics

Thu, Jun 25, 7:46 PM

BookmakerSan Francisco GiantsOakland Athletics
Best Odds
-122
ProphetX
BetMGMBetMGM
-135+110
BetOpenlyBetOpenly
-123
DraftKingsDraftKings
-132+109
FanaticsFanatics
FanDuelFanDuel
-130+110
KalshiKalshi
-127+122
PolymarketPolymarket
-122+117
ProphetXProphetX
-122+119
ReBetReBet

Detroit Tigers vs Houston Astros

Thu, Jun 25, 10:41 PM

BookmakerDetroit TigersHouston Astros
Best Odds
-105
BetOpenly
BetMGMBetMGM
-115-105
BetOpenlyBetOpenly
-105
DraftKingsDraftKings
-114-105
FanaticsFanatics
FanDuelFanDuel
-110-106
KalshiKalshi
-112+104
PolymarketPolymarket
-109+104
ProphetXProphetX
-109+106
ReBetReBet

Washington Nationals vs Philadelphia Phillies

Thu, Jun 25, 10:46 PM

BookmakerWashington NationalsPhiladelphia Phillies
Best Odds
-167
ProphetX
BetMGMBetMGM
+150-185
BetOpenlyBetOpenly
-172
DraftKingsDraftKings
+158-192
FanaticsFanatics
FanDuelFanDuel
+156-185
KalshiKalshi
+163-179
PolymarketPolymarket
+163-169
ProphetXProphetX
+164-167
ReBetReBet

Toronto Blue Jays vs Texas Rangers

Thu, Jun 25, 11:08 PM

BookmakerToronto Blue JaysTexas Rangers
Best Odds
-139
BetOpenly
BetMGMBetMGM
-154+125
BetOpenlyBetOpenly
-139
DraftKingsDraftKings
-156+129
FanaticsFanatics
FanDuelFanDuel
-152+128
KalshiKalshi
-145+133
PolymarketPolymarket
-145+138
ProphetXProphetX
-141+138
ReBetReBet

New York Mets vs Chicago Cubs

Thu, Jun 25, 11:11 PM

BookmakerNew York MetsChicago Cubs
Best Odds
+100
Kalshi
BetMGMBetMGM
-115-105
BetOpenlyBetOpenly
-104
DraftKingsDraftKings
-112-108
FanaticsFanatics
FanDuelFanDuel
-110-106
KalshiKalshi
+100-104
PolymarketPolymarket
-104+100
ProphetXProphetX
-102-102
ReBetReBet

Boston Red Sox vs New York Yankees

Thu, Jun 25, 11:11 PM

BookmakerBoston Red SoxNew York Yankees
Best Odds
+150
Kalshi
-147
ProphetX
BetMGMBetMGM
+135-164
BetOpenlyBetOpenly
+146
DraftKingsDraftKings
+135-164
FanaticsFanatics
FanDuelFanDuel
+132-156
KalshiKalshi
+150-156
PolymarketPolymarket
+144-149
ProphetXProphetX
+144-147
ReBetReBet

St. Louis Cardinals vs Arizona Diamondbacks

Thu, Jun 25, 11:46 PM

BookmakerSt. Louis CardinalsArizona Diamondbacks
Best Odds
-127
Kalshi
BetMGMBetMGM
-135+110
BetOpenlyBetOpenly
-128
DraftKingsDraftKings
-135+113
FanaticsFanatics
FanDuelFanDuel
-132+112
KalshiKalshi
-127+122
PolymarketPolymarket
-127+122
ProphetXProphetX
-128+123
ReBetReBet

MLB Winner Odds

CompetitorBest Odds
BetMGMBetMGM
DraftKingsDraftKings
FanDuelFanDuel
Los Angeles Dodgers
+180
New York Yankees
+450
Atlanta Braves
+1000
FanDuel
+1000
Seattle Mariners
+1000
Milwaukee Brewers
+1200
Philadelphia Phillies
+1400
FanDuel
+1400
Toronto Blue Jays
+2700
FanDuel
+2700
Tampa Bay Rays
+2700
Chicago Cubs
+3000
FanDuel
+3000
Texas Rangers
+2700
Cleveland Guardians
+4000
Chicago White Sox
+5500
Baltimore Orioles
+5000
Houston Astros
+4500
San Diego Padres
+5500
Detroit Tigers
+5500
Pittsburgh Pirates
+7500
Oakland Athletics
+8000
Arizona Diamondbacks
+8000
St. Louis Cardinals
+12500
New York Mets
+15000
FanDuel
+15000
Minnesota Twins
+15000
Boston Red Sox
+20000
Cincinnati Reds
+15000
Kansas City Royals
+22500
Miami Marlins
+20000
Washington Nationals
+50000
FanDuel
+50000
San Francisco Giants
+50000
Los Angeles Angels
+50000
Colorado Rockies
+50000
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MLB Odds Comparison in Connecticut

MLB odds in American format show favorites with negative numbers (indicating the amount needed to win $100) and underdogs with positive numbers (showing potential profit on a $100 bet). Connecticut bettors focus primarily on moneyline wagers — straight win/loss bets without point spreads. Run line betting (typically -1.5/+1.5) and totals (over/under on combined runs scored) round out the core MLB betting menu.

Effective odds comparison requires monitoring line movement throughout the day, as MLB markets can shift significantly based on starting pitcher announcements, weather conditions, and public betting patterns. The vig varies notably between books on baseball totals, making comparison essential for long-term profitability in Connecticut's regulated market.

How do MLB odds work in Connecticut?

MLB betting odds Connecticut sportsbooks offer use American format. A -150 favorite requires a $150 bet to win $100, while a +130 underdog pays $130 profit on a $100 wager. Moneyline bets are the most popular, with no point spread involved.

What's the best way to compare MLB odds in Connecticut?

Focus on finding the lowest vig across licensed Connecticut sportsbooks. Even small differences in odds compound over a full season. Track closing line value — if you consistently beat the closing number, you're identifying profitable spots in the MLB betting Connecticut market.

Run Line
Baseball's version of the spread, almost always -1.5 / +1.5. The favorite at -1.5 must win by 2+ runs. Unlike football spreads, the run line rarely moves off 1.5.
Over/Under (Game Total)
A bet on combined runs scored by both teams. MLB totals typically range from 7 to 10.5, heavily influenced by starting pitchers, ballpark dimensions, and weather.
First 5 Innings (F5)
A moneyline, spread, or total that only covers the first five innings. Isolates starting pitcher matchups and removes bullpen variance.
NRFI / YRFI
No Run First Inning / Yes Run First Inning. A popular yes/no prop on whether either team scores in the top or bottom of the first inning.
Listed Pitcher
A bet condition where your wager is only valid if the listed starting pitcher actually starts. If a pitcher is scratched, the bet is voided.
Innings Total
Over/under on the total number of innings played, which can exceed 9 in extra-inning games.
Moneyline
A straight-up wager on which side wins. No point spread involved — you simply pick the winner.
Vig (Juice)
The bookmaker's commission built into every line. Standard vig is around -110 on each side, meaning you risk $110 to win $100.
Implied Probability
The likelihood of an outcome as suggested by the odds. For example, -200 implies a 66.7% chance. Comparing implied probability across bookmakers reveals where value exists.
Closing Line Value (CLV)
The difference between the odds you locked in and the odds at the time the market closes. Consistently beating the closing line is the strongest predictor of long-term betting profit.
Line Movement
Changes in odds between when a market opens and when it closes. Driven by sharp money, public betting patterns, injuries, and other news.
Bankroll
The total amount of money you've set aside specifically for betting. Effective bankroll management — typically risking 1-3% per wager — is essential for surviving variance.
Unit
A standardized bet size, typically 1% of your bankroll. Tracking results in units rather than dollars normalizes performance regardless of stake size.
Hedge
Placing a bet on the opposite side of an existing wager to lock in a guaranteed profit or reduce exposure, often used with futures or parlays.
Parlay (Accumulator)
A single bet combining two or more selections. All picks must win for the parlay to pay out. Higher potential return but significantly lower probability.
Futures
Long-term bets on outcomes determined at the end of a season or tournament, such as championship winners, MVP awards, or win totals.
Live Betting (In-Play)
Placing wagers while a game is in progress. Odds update continuously based on score, time remaining, and game flow.
Overround
The total implied probability across all outcomes in a market. An overround above 100% represents the bookmaker's margin. Lower overround means better value for bettors.

Frequently Asked Questions

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Best Pricing in Your Region

Best PriceKalshi
Return: $6,359
+6259
Pinnacle
Return: $4,729
+4629
BetOnline
Return: $4,485
+4384
BetUS
Return: $4,136
+4036
Same 4-leg parlay · $2,223 difference