MLB Preseason Odds (CT, US)

MLB Preseason Season: Feb – MarOff-Season
SeasonOff-SeasonCurrent Month

June 2026

14 matches · 2 days

Wed, Jun 2412 matches
Texas Rangers@Miami Marlins
4:11 PM
Cleveland Guardians@Chicago White Sox
6:11 PM
Boston Red Sox@Colorado Rockies
7:11 PM
Baltimore Orioles@Los Angeles Angels
8:08 PM
Seattle Mariners@Pittsburgh Pirates
10:41 PM
Kansas City Royals@Tampa Bay Rays
10:41 PM
New York Yankees@Detroit Tigers
10:41 PM
Philadelphia Phillies@Washington Nationals
10:46 PM
Houston Astros@Toronto Blue Jays
11:08 PM
Milwaukee Brewers@Cincinnati Reds
11:11 PM
Los Angeles Dodgers@Minnesota Twins
11:41 PM
Arizona Diamondbacks@St. Louis Cardinals
11:46 PM
Thu, Jun 252 matches
Atlanta Braves@San Diego Padres
12:41 AM
Oakland Athletics@San Francisco Giants
1:46 AM

14 upcoming matches and outright odds across 30 competitors.

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

BetMGMBetOpenlyDraftKingsFanaticsFanDuelKalshiPolymarketProphetXReBet

Get these odds overlaid directly on ReBet, BetMGM, BetOpenly, 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

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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

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
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 bet of at least $10 at standard odds within 7 days of registration. If the bet wins, receive $150 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

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

OddsGuard delivers comprehensive MLB Preseason odds comparison for Connecticut bettors, aggregating lines from regulated sportsbooks including DraftKings and FanDuel. Since Connecticut legalized online sports betting in 2021, residents can access real-time odds comparison across licensed operators, ensuring they find the best available lines for spring training matchups and futures markets.

MLB Preseason carries particular weight in Connecticut, where baseball loyalties split primarily between the Yankees, Mets, and Red Sox. Spring training offers Connecticut fans their first glimpse of roster changes, prospect developments, and early season form before the regular season grind begins. The preseason odds market reflects this anticipation, with futures betting on division winners and World Series contenders generating significant handle as Connecticut bettors analyze offseason moves and early camp reports.

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)
  2. 2Open any supported sportsbook (DraftKings, Bet365, FanDuel, etc.)
  3. 3See better prices highlighted automatically on every bet
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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

Miami Marlins vs Texas Rangers

Wed, Jun 24, 4:11 PM

BookmakerMiami MarlinsTexas Rangers
Best Odds
BetMGMBetMGM
+105-130
BetOpenlyBetOpenly
DraftKingsDraftKings
+104-127
FanaticsFanatics
FanDuelFanDuel
+106-123
KalshiKalshi
+108-122
PolymarketPolymarket
+113-118
ProphetXProphetX
+113-118
ReBetReBet

Chicago White Sox vs Cleveland Guardians

Wed, Jun 24, 6:11 PM

BookmakerChicago White SoxCleveland Guardians
Best Odds
+108
Kalshi
-108
ProphetX
BetMGMBetMGM
-102-118
BetOpenlyBetOpenly
-112
DraftKingsDraftKings
-102-118
FanaticsFanatics
FanDuelFanDuel
+100-118
KalshiKalshi
+108-112
PolymarketPolymarket
+104-109
ProphetXProphetX
+104-108
ReBetReBet

Colorado Rockies vs Boston Red Sox

Wed, Jun 24, 7:11 PM

BookmakerColorado RockiesBoston Red Sox
Best Odds
+151
BetOpenly
-149
ProphetX
BetMGMBetMGM
+145-175
BetOpenlyBetOpenly
+151-167
DraftKingsDraftKings
+140-169
FanaticsFanatics
FanDuelFanDuel
+138-164
KalshiKalshi
+150-156
PolymarketPolymarket
+150-156
ProphetXProphetX
+146-149
ReBetReBet

Los Angeles Angels vs Baltimore Orioles

Wed, Jun 24, 8:08 PM

BookmakerLos Angeles AngelsBaltimore Orioles
Best Odds
-114
ProphetX
BetMGMBetMGM
-130+105
BetOpenlyBetOpenly
-120
DraftKingsDraftKings
-132+108
FanaticsFanatics
FanDuelFanDuel
-120+102
KalshiKalshi
-118+108
PolymarketPolymarket
-118+113
ProphetXProphetX
-114+111
ReBetReBet

Pittsburgh Pirates vs Seattle Mariners

Wed, Jun 24, 10:41 PM

BookmakerPittsburgh PiratesSeattle Mariners
Best Odds
-108
BetOpenly
BetMGMBetMGM
-118-102
BetOpenlyBetOpenly
-108
DraftKingsDraftKings
-118-102
FanaticsFanatics
FanDuelFanDuel
-116-102
KalshiKalshi
-109+104
PolymarketPolymarket
-109+104
ProphetXProphetX
-109+103
ReBetReBet

Tampa Bay Rays vs Kansas City Royals

Wed, Jun 24, 10:41 PM

BookmakerTampa Bay RaysKansas City Royals
Best Odds
-139
Kalshi
+134
ProphetX
BetMGMBetMGM
-149+125
DraftKingsDraftKings
-149+124
FanaticsFanatics
FanDuelFanDuel
-147+124
KalshiKalshi
-139+133
PolymarketPolymarket
-139+133
ProphetXProphetX
-141+134
ReBetReBet

Detroit Tigers vs New York Yankees

Wed, Jun 24, 10:41 PM

BookmakerDetroit TigersNew York Yankees
Best Odds
-132
BetOpenly
BetMGMBetMGM
-145+118
BetOpenlyBetOpenly
-132
DraftKingsDraftKings
-147+123
FanaticsFanatics
FanDuelFanDuel
-143+120
KalshiKalshi
-133+127
PolymarketPolymarket
-133+127
ProphetXProphetX
-133+129
ReBetReBet

Washington Nationals vs Philadelphia Phillies

Wed, Jun 24, 10:46 PM

BookmakerWashington NationalsPhiladelphia Phillies
Best Odds
-118
Polymarket
BetMGMBetMGM
+110-135
BetOpenlyBetOpenly
-127
DraftKingsDraftKings
+113-135
FanaticsFanatics
FanDuelFanDuel
+114-133
KalshiKalshi
+117-122
PolymarketPolymarket
+113-118
ProphetXProphetX
+117-120
ReBetReBet

Toronto Blue Jays vs Houston Astros

Wed, Jun 24, 11:08 PM

BookmakerToronto Blue JaysHouston Astros
Best Odds
-147
ProphetX
BetMGMBetMGM
-161+135
BetOpenlyBetOpenly
-149
DraftKingsDraftKings
-164+135
FanaticsFanatics
FanDuelFanDuel
-154+130
KalshiKalshi
-149+144
PolymarketPolymarket
-149+144
ProphetXProphetX
-147+140
ReBetReBet

Cincinnati Reds vs Milwaukee Brewers

Wed, Jun 24, 11:11 PM

BookmakerCincinnati RedsMilwaukee Brewers
Best Odds
+133
Kalshi
-132
BetOpenly
BetMGMBetMGM
+125-154
BetOpenlyBetOpenly
-132
DraftKingsDraftKings
+123-147
FanaticsFanatics
FanDuelFanDuel
+122-145
KalshiKalshi
+133-139
PolymarketPolymarket
+127-133
ProphetXProphetX
+130-135
ReBetReBet

Minnesota Twins vs Los Angeles Dodgers

Wed, Jun 24, 11:41 PM

BookmakerMinnesota TwinsLos Angeles Dodgers
Best Odds
-156
Polymarket
BetMGMBetMGM
+150-185
BetOpenlyBetOpenly
-164
DraftKingsDraftKings
+149-182
FanaticsFanatics
FanDuelFanDuel
+148-175
KalshiKalshi
+156-169
PolymarketPolymarket
+150-156
ProphetXProphetX
+158-161
ReBetReBet

St. Louis Cardinals vs Arizona Diamondbacks

Wed, Jun 24, 11:46 PM

BookmakerSt. Louis CardinalsArizona Diamondbacks
Best Odds
-106
BetOpenly
BetMGMBetMGM
-118-102
BetOpenlyBetOpenly
-106
DraftKingsDraftKings
-120+100
FanaticsFanatics
FanDuelFanDuel
-116-102
KalshiKalshi
-112+108
PolymarketPolymarket
-112+108
ProphetXProphetX
-110+105
ReBetReBet

Tomorrow

San Diego Padres vs Atlanta Braves

Thu, Jun 25, 12:41 AM

BookmakerSan Diego PadresAtlanta Braves
Best Odds
+118
ProphetX
-122
BetOpenly
BetMGMBetMGM
+105-130
BetOpenlyBetOpenly
-122
DraftKingsDraftKings
+108-132
FanaticsFanatics
FanDuelFanDuel
+108-127
KalshiKalshi
+117-122
PolymarketPolymarket
+117-122
ProphetXProphetX
+118-122
ReBetReBet

San Francisco Giants vs Oakland Athletics

Thu, Jun 25, 1:46 AM

BookmakerSan Francisco GiantsOakland Athletics
Best Odds
-118
Polymarket
BetMGMBetMGM
+110-135
BetOpenlyBetOpenly
-120
DraftKingsDraftKings
+108-132
FanaticsFanatics
FanDuelFanDuel
+106-123
KalshiKalshi
+117-122
PolymarketPolymarket
+113-118
ProphetXProphetX
+116-120
ReBetReBet

MLB Preseason Winner Odds

CompetitorBest Odds
BetMGMBetMGM
DraftKingsDraftKings
FanDuelFanDuel
Los Angeles Dodgers
+180
New York Yankees
+460
Atlanta Braves
+950
Seattle Mariners
+950
Milwaukee Brewers
+1200
Philadelphia Phillies
+1500
FanDuel
+1500
Toronto Blue Jays
+2700
FanDuel
+2700
Tampa Bay Rays
+2700
Chicago Cubs
+3300
FanDuel
+3300
Texas Rangers
+2700
Cleveland Guardians
+3500
Chicago White Sox
+5000
San Diego Padres
+4500
Baltimore Orioles
+5500
Houston Astros
+5000
Detroit Tigers
+5000
Pittsburgh Pirates
+8000
Oakland Athletics
+8000
Arizona Diamondbacks
+10000
New York Mets
+10000
FanDuel
+10000
St. Louis Cardinals
+12500
Boston Red Sox
+15000
Minnesota Twins
+12500
Cincinnati Reds
+15000
Kansas City Royals
+22500
Miami Marlins
+20000
Washington Nationals
+25000
San Francisco Giants
+50000
Los Angeles Angels
+50000
Colorado Rockies
+50000

Get MLB PRESEASON odds compared automatically — right where you bet.

Install the free OddsGuard browser extension and see better prices overlaid directly on DraftKings, FanDuel, Bet365, and more. 10 seconds to install. No account needed.

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100% Free No Registration Privacy First
MarketYouBestSave
Moneyline-115-105+$5
Spread -3.5-112-102+$7
Over 217.5-110+100+$15

MLB Preseason Odds Comparison in Connecticut

MLB Preseason odds in Connecticut follow standard American format, with favorites displaying negative numbers and underdogs showing positive values. Moneyline betting dominates spring training action, though totals markets emerge for most games. Run line spreads typically sit at 1.5 runs, with juice varying significantly between sportsbooks—making line shopping essential for maximizing value.

Connecticut bettors should focus on futures markets during preseason, where division odds and World Series prices offer the most variance between books. Early spring training results carry limited predictive value, but roster construction and health updates drive meaningful line movement. Smart money targets closing line value rather than chasing public favorites inflated by early exhibition performances.

The vig on MLB preseason moneylines typically ranges from -105 to -115, with totals markets offering tighter spreads. Connecticut's regulated market ensures competitive pricing, though books often shade lines toward popular local teams during high-profile matchups.

How do MLB preseason odds differ from regular season lines?

Preseason odds feature wider spreads and higher juice due to increased uncertainty around lineups, playing time, and effort levels. Books limit betting limits and adjust lines more aggressively based on roster news and injury reports.

When do MLB preseason betting markets typically open in Connecticut?

Connecticut sportsbooks usually post initial MLB preseason odds in mid-February, with futures markets available year-round. Spring training game lines appear 24-48 hours before first pitch, with limited early markets compared to regular season offerings.

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