MLB Preseason Odds (CT, US)

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

July 2026

15 matches · 2 days

Fri, Jul 177 matches
Tampa Bay Rays@Boston Red Sox
5:36 PM
Los Angeles Dodgers@New York Yankees
11:06 PM
Pittsburgh Pirates@Cleveland Guardians
11:11 PM
Tampa Bay Rays@Boston Red Sox
11:11 PM
Chicago White Sox@Toronto Blue Jays
11:16 PM
Texas Rangers@Atlanta Braves
11:16 PM
Miami Marlins@Milwaukee Brewers
11:41 PM
Sat, Jul 188 matches
Minnesota Twins@Chicago Cubs
12:06 AM
San Diego Padres@Kansas City Royals
12:11 AM
Baltimore Orioles@Houston Astros
12:11 AM
Cincinnati Reds@Colorado Rockies
12:41 AM
Detroit Tigers@Los Angeles Angels
1:39 AM
Washington Nationals@Oakland Athletics
1:41 AM
St. Louis Cardinals@Arizona Diamondbacks
1:41 AM
San Francisco Giants@Seattle Mariners
2:11 AM

15 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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BetMGM (US)
Bonus Bet
Get $150

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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
DraftKings
Site Credit
$1,000

Get a 20% Deposit Bonus up to $1,000 in DK Dollars

Register a new DraftKings Sportsbook account, opt-in using a promo code or clicking the appropriate link/button, and make a qualifying deposit of $5 or more.

Min. Deposit: $5Wagering: 25xMin. Odds: +1.33
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
$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

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.

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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
BEST
Lions+900
BEST
49ers+1000
+$8
Ravens+1100
BEST
Bengals+1400
+0.8% EV
Cowboys+1600
+$12

OddsGuard overlay — badges appear automatically on your sportsbook

Upcoming Matches

Today

Boston Red Sox vs Tampa Bay Rays

Fri, Jul 17, 5:36 PM

BookmakerBoston Red SoxTampa Bay Rays
Best Odds
+115
ProphetX
BetMGMBetMGM
-130+105
BetOpenlyBetOpenly
DraftKingsDraftKings
-123+103
FanaticsFanatics
FanDuelFanDuel
-118+100
KalshiKalshi
-118+113
ProphetXProphetX
-116+115
ReBetReBet

New York Yankees vs Los Angeles Dodgers

Fri, Jul 17, 11:06 PM

BookmakerNew York YankeesLos Angeles Dodgers
Best Odds
+100
ProphetX
+100
Polymarket
BetMGMBetMGM
-105-115
BetOpenlyBetOpenly
-108
DraftKingsDraftKings
-108-112
FanaticsFanatics
FanDuelFanDuel
-108-108
KalshiKalshi
+100-104
PolymarketPolymarket
-104+100
ProphetXProphetX
+100-103
ReBetReBet

Cleveland Guardians vs Pittsburgh Pirates

Fri, Jul 17, 11:11 PM

BookmakerCleveland GuardiansPittsburgh Pirates
Best Odds
-118
Polymarket
BetMGMBetMGM
-135+110
BetOpenlyBetOpenly
-120
DraftKingsDraftKings
-132+109
FanaticsFanatics
FanDuelFanDuel
-127+108
KalshiKalshi
-122+113
PolymarketPolymarket
-118+113
ProphetXProphetX
-120+116
ReBetReBet

Boston Red Sox vs Tampa Bay Rays

Fri, Jul 17, 11:11 PM

BookmakerBoston Red SoxTampa Bay Rays
Best Odds
-108
FanDuel
+113
Polymarket
DraftKingsDraftKings
-111-108
FanaticsFanatics
FanDuelFanDuel
-108-108
KalshiKalshi
-109+104
PolymarketPolymarket
-118+113
ReBetReBet

Toronto Blue Jays vs Chicago White Sox

Fri, Jul 17, 11:16 PM

BookmakerToronto Blue JaysChicago White Sox
Best Odds
+122
Kalshi
BetMGMBetMGM
-141+115
BetOpenlyBetOpenly
+120
DraftKingsDraftKings
-135+113
FanaticsFanatics
FanDuelFanDuel
-133+114
KalshiKalshi
-127+122
PolymarketPolymarket
-127+122
ProphetXProphetX
-128+121
ReBetReBet

Atlanta Braves vs Texas Rangers

Fri, Jul 17, 11:16 PM

BookmakerAtlanta BravesTexas Rangers
Best Odds
-192
Polymarket
+186
ProphetX
BetMGMBetMGM
-208+170
DraftKingsDraftKings
-204+168
FanaticsFanatics
FanDuelFanDuel
-213+180
KalshiKalshi
-192+178
PolymarketPolymarket
-192+186
ProphetXProphetX
-192+186
ReBetReBet

Milwaukee Brewers vs Miami Marlins

Fri, Jul 17, 11:41 PM

BookmakerMilwaukee BrewersMiami Marlins
Best Odds
-143
ProphetX
+138
ProphetX
BetMGMBetMGM
-149+125
DraftKingsDraftKings
-154+128
FanaticsFanatics
FanDuelFanDuel
-152+128
KalshiKalshi
-145+133
PolymarketPolymarket
-145+138
ProphetXProphetX
-143+138
ReBetReBet

Tomorrow

Chicago Cubs vs Minnesota Twins

Sat, Jul 18, 12:06 AM

BookmakerChicago CubsMinnesota Twins
Best Odds
-132
ProphetX
+128
BetOpenly
BetMGMBetMGM
-145+118
BetOpenlyBetOpenly
+128
DraftKingsDraftKings
-143+118
FanaticsFanatics
FanDuelFanDuel
-143+120
KalshiKalshi
-133+127
PolymarketPolymarket
-133+127
ProphetXProphetX
-132+128
ReBetReBet

Kansas City Royals vs San Diego Padres

Sat, Jul 18, 12:11 AM

BookmakerKansas City RoyalsSan Diego Padres
Best Odds
-104
Polymarket
BetMGMBetMGM
-105-115
BetOpenlyBetOpenly
-105
DraftKingsDraftKings
-105-114
FanaticsFanatics
FanDuelFanDuel
-104-112
KalshiKalshi
+104-109
PolymarketPolymarket
+100-104
ProphetXProphetX
+105-108
ReBetReBet

Houston Astros vs Baltimore Orioles

Sat, Jul 18, 12:11 AM

BookmakerHouston AstrosBaltimore Orioles
Best Odds
-105
ProphetX
+104
Kalshi
BetMGMBetMGM
-115-105
DraftKingsDraftKings
-114-105
FanaticsFanatics
FanDuelFanDuel
-112-104
KalshiKalshi
-109+104
PolymarketPolymarket
-109+104
ProphetXProphetX
-105+101
ReBetReBet

Colorado Rockies vs Cincinnati Reds

Sat, Jul 18, 12:41 AM

BookmakerColorado RockiesCincinnati Reds
Best Odds
BetMGMBetMGM
-115-105
BetOpenlyBetOpenly
DraftKingsDraftKings
-115-105
FanaticsFanatics
FanDuelFanDuel
-116-102
KalshiKalshi
-109+104
PolymarketPolymarket
-109+104
ProphetXProphetX
-109+105
ReBetReBet

Los Angeles Angels vs Detroit Tigers

Sat, Jul 18, 1:39 AM

BookmakerLos Angeles AngelsDetroit Tigers
Best Odds
+102
ProphetX
-104
Kalshi
BetMGMBetMGM
-105-115
DraftKingsDraftKings
-108-112
FanaticsFanatics
FanDuelFanDuel
-110-106
KalshiKalshi
+100-104
PolymarketPolymarket
+100-104
ProphetXProphetX
+102-104
ReBetReBet

Oakland Athletics vs Washington Nationals

Sat, Jul 18, 1:41 AM

BookmakerOakland AthleticsWashington Nationals
Best Odds
+104
Polymarket
-104
Kalshi
BetMGMBetMGM
-110-110
DraftKingsDraftKings
-108-112
FanaticsFanatics
FanDuelFanDuel
-108-108
KalshiKalshi
+100-104
PolymarketPolymarket
+104-109
ProphetXProphetX
+100-105
ReBetReBet

Arizona Diamondbacks vs St. Louis Cardinals

Sat, Jul 18, 1:41 AM

BookmakerArizona DiamondbacksSt. Louis Cardinals
Best Odds
+104
Polymarket
-106
ProphetX
BetMGMBetMGM
-110-110
DraftKingsDraftKings
-108-112
FanaticsFanatics
FanDuelFanDuel
-104-112
KalshiKalshi
+100-109
PolymarketPolymarket
+104-109
ProphetXProphetX
-103-106
ReBetReBet

Seattle Mariners vs San Francisco Giants

Sat, Jul 18, 2:11 AM

BookmakerSeattle MarinersSan Francisco Giants
Best Odds
-147
ProphetX
+144
Kalshi
BetMGMBetMGM
-161+135
DraftKingsDraftKings
-156+130
FanaticsFanatics
FanDuelFanDuel
-156+132
KalshiKalshi
-149+144
PolymarketPolymarket
-149+144
ProphetXProphetX
-147+142
ReBetReBet

MLB Preseason Winner Odds

CompetitorBest Odds
BetMGMBetMGM
DraftKingsDraftKings
FanDuelFanDuel
Los Angeles Dodgers
+170
New York Yankees
+550
Milwaukee Brewers
+1100
Atlanta Braves
+1000
Seattle Mariners
+1100
Philadelphia Phillies
+1300
FanDuel
+1300
Tampa Bay Rays
+1800
FanDuel
+1800
Chicago Cubs
+2200
FanDuel
+2200
Texas Rangers
+2200
Cleveland Guardians
+3000
Boston Red Sox
+3300
Chicago White Sox
+3500
Toronto Blue Jays
+5000
FanDuel
+5000
Houston Astros
+6000
FanDuel
+6000
Detroit Tigers
+4500
Miami Marlins
+10000
FanDuel
+10000
Baltimore Orioles
+7000
Pittsburgh Pirates
+8000
San Diego Padres
+10000
Arizona Diamondbacks
+10000
Minnesota Twins
+10000
St. Louis Cardinals
+12500
Oakland Athletics
+50000
FanDuel
+50000
Washington Nationals
+50000
FanDuel
+50000
Kansas City Royals
+50000
New York Mets
+50000
FanDuel
+50000
San Francisco Giants
+50000
Los Angeles Angels
+50000
Cincinnati Reds
+50000
FanDuel
+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