MLB Preseason Odds (CT, US)

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

April 2026

22 matches · 2 days

Sun, Apr 516 matches
Chicago Cubs@Cleveland Guardians
5:11 PM
San Diego Padres@Boston Red Sox
5:36 PM
Baltimore Orioles@Pittsburgh Pirates
5:40 PM
Tampa Bay Rays@Minnesota Twins
6:11 PM
Toronto Blue Jays@Chicago White Sox
6:11 PM
Milwaukee Brewers@Kansas City Royals
6:11 PM
Cincinnati Reds@Texas Rangers
6:36 PM
Los Angeles Dodgers@Washington Nationals
7:00 PM
Miami Marlins@New York Yankees
7:01 PM
Philadelphia Phillies@Colorado Rockies
7:11 PM
Houston Astros@Oakland Athletics
8:06 PM
New York Mets@San Francisco Giants
8:06 PM
Seattle Mariners@Los Angeles Angels
8:08 PM
Atlanta Braves@Arizona Diamondbacks
8:11 PM
Chicago Cubs@Cleveland Guardians
8:41 PM
St. Louis Cardinals@Detroit Tigers
11:21 PM
Mon, Apr 66 matches
Kansas City Royals@Cleveland Guardians
10:11 PM
Cincinnati Reds@Miami Marlins
10:41 PM
San Diego Padres@Pittsburgh Pirates
10:41 PM
Milwaukee Brewers@Boston Red Sox
10:46 PM
St. Louis Cardinals@Washington Nationals
10:46 PM
Los Angeles Dodgers@Toronto Blue Jays
11:08 PM

22 upcoming matches and outright odds across 30 competitors.

We compare MLB Preseason odds across 11 bookmakers in CT, United States

BetMGMBetOpenlyDraftKingsFanaticsFanDuelFliffKalshiPolymarketProphetXReBettheScore Bet

Get these odds overlaid directly on ProphetX, ReBet, theScore Bet, and more.

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 72 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
Free forever No registration Privacy first
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

Cleveland Guardians vs Chicago Cubs

Sun, Apr 5, 5:11 PM

BookmakerCleveland GuardiansChicago Cubs
Best Odds
-104
Kalshi
+113
Polymarket
BetMGMBetMGM
-115-110
DraftKingsDraftKings
-120-108
FanaticsFanatics
-141+105
FanDuelFanDuel
-122-104
FliffFliff
-130-105
KalshiKalshi
-104+100
PolymarketPolymarket
-118+113
ProphetXProphetX
-122+104
theScore BettheScore Bet
-125-105

Boston Red Sox vs San Diego Padres

Sun, Apr 5, 5:36 PM

BookmakerBoston Red SoxSan Diego Padres
Best Odds
-204
Polymarket
+233
Kalshi
BetMGMBetMGM
-250+195
DraftKingsDraftKings
-270+199
FanaticsFanatics
-323+230
FanDuelFanDuel
-294+215
FliffFliff
-303+215
KalshiKalshi
-244+233
PolymarketPolymarket
-204+186
ProphetXProphetX
-244+205
theScore BettheScore Bet
-303+210

Pittsburgh Pirates vs Baltimore Orioles

Sun, Apr 5, 5:40 PM

BookmakerPittsburgh PiratesBaltimore Orioles
Best Odds
-2500
ProphetX
+1900
Polymarket
BetMGMBetMGM
-5000+1250
DraftKingsDraftKings
-10000+1200
FanaticsFanatics
-3333+1300
FanDuelFanDuel
-5000+1200
FliffFliff
-5000+1450
KalshiKalshi
-2500+1900
PolymarketPolymarket
-2500+1900
ProphetXProphetX
-2500+1350
theScore BettheScore Bet
-5000+1100

Minnesota Twins vs Tampa Bay Rays

Sun, Apr 5, 6:11 PM

BookmakerMinnesota TwinsTampa Bay Rays
Best Odds
-106
ProphetX
+108
Polymarket
BetMGMBetMGM
-115-110
DraftKingsDraftKings
-123-105
FanaticsFanatics
-120-110
FanDuelFanDuel
-128+100
FliffFliff
-120-115
KalshiKalshi
-118+104
PolymarketPolymarket
-112+108
ProphetXProphetX
-106-106
theScore BettheScore Bet
-130+100

Chicago White Sox vs Toronto Blue Jays

Sun, Apr 5, 6:11 PM

BookmakerChicago White SoxToronto Blue Jays
Best Odds
+122
Polymarket
+100
ProphetX
BetMGMBetMGM
-120-102
DraftKingsDraftKings
-122-106
FanaticsFanatics
+115-149
FanDuelFanDuel
+114-147
FliffFliff
-120-110
PolymarketPolymarket
+122-127
ProphetXProphetX
-123+100
theScore BettheScore Bet
-125-105

Kansas City Royals vs Milwaukee Brewers

Sun, Apr 5, 6:11 PM

BookmakerKansas City RoyalsMilwaukee Brewers
Best Odds
+300
BetMGM
-139
Polymarket
BetMGMBetMGM
+300-417
DraftKingsDraftKings
+239-333
FanaticsFanatics
+110-145
FanDuelFanDuel
+265-370
FliffFliff
+265-385
KalshiKalshi
+285-312
PolymarketPolymarket
+133-139
ProphetXProphetX
+260-345
theScore BettheScore Bet
+240-345

Texas Rangers vs Cincinnati Reds

Sun, Apr 5, 6:36 PM

BookmakerTexas RangersCincinnati Reds
Best Odds
-112
BetOpenly
+113
Kalshi
BetOpenlyBetOpenly
-112+112
DraftKingsDraftKings
-132+109
FanaticsFanatics
-130+110
FanDuelFanDuel
-122+104
FliffFliff
-130+105
KalshiKalshi
-112+113
PolymarketPolymarket
-112+108
ProphetXProphetX
-115+112
theScore BettheScore Bet
-120+100
BetMGMBetMGM
-125
ReBetReBet
+110

Washington Nationals vs Los Angeles Dodgers

Sun, Apr 5, 7:00 PM

BookmakerWashington NationalsLos Angeles Dodgers
Best Odds
+164
BetOpenly
-161
ProphetX
BetMGMBetMGM
+145-175
BetOpenlyBetOpenly
+164-189
DraftKingsDraftKings
+144-175
FanDuelFanDuel
+144-172
FliffFliff
+155-196
PolymarketPolymarket
+156-164
ProphetXProphetX
+158-161
ReBetReBet
+145-169
theScore BettheScore Bet
+145-169
FanaticsFanatics
+145
KalshiKalshi
-164

New York Yankees vs Miami Marlins

Sun, Apr 5, 7:01 PM

BookmakerNew York YankeesMiami Marlins
Best Odds
-256
Polymarket
+257
Kalshi
BetMGMBetMGM
-303+240
BetOpenlyBetOpenly
-263+251
FanDuelFanDuel
-294+240
FliffFliff
-323+250
KalshiKalshi
-270+257
PolymarketPolymarket
-256+245
ProphetXProphetX
-263+255
ReBetReBet
-294+240
theScore BettheScore Bet
-294+240
DraftKingsDraftKings
-312
FanaticsFanatics
+225

Colorado Rockies vs Philadelphia Phillies

Sun, Apr 5, 7:11 PM

BookmakerColorado RockiesPhiladelphia Phillies
Best Odds
+150
BetOpenly
-139
Polymarket
BetMGMBetMGM
+130-154
BetOpenlyBetOpenly
+150-141
DraftKingsDraftKings
+129-156
FanaticsFanatics
+125-149
FliffFliff
+135-164
KalshiKalshi
+144-145
PolymarketPolymarket
+133-139
ProphetXProphetX
+138-141
theScore BettheScore Bet
+130-149
FanDuelFanDuel
+134
ReBetReBet
-154

Oakland Athletics vs Houston Astros

Sun, Apr 5, 8:06 PM

BookmakerOakland AthleticsHouston Astros
Best Odds
+122
Kalshi
-115
BetOpenly
BetMGMBetMGM
+110-130
BetOpenlyBetOpenly
+117-115
FanDuelFanDuel
+108-127
FliffFliff
+115-141
KalshiKalshi
+122-122
PolymarketPolymarket
+113-118
ProphetXProphetX
+117-118
ReBetReBet
+110-130
theScore BettheScore Bet
+110-130
DraftKingsDraftKings
-133
FanaticsFanatics
+110

San Francisco Giants vs New York Mets

Sun, Apr 5, 8:06 PM

BookmakerSan Francisco GiantsNew York Mets
Best Odds
-109
Polymarket
+108
ProphetX
BetMGMBetMGM
-120+100
BetOpenlyBetOpenly
-110+106
DraftKingsDraftKings
-128+107
FanaticsFanatics
-120+100
FanDuelFanDuel
-120+102
KalshiKalshi
-112+108
PolymarketPolymarket
-109+104
ProphetXProphetX
-110+108
ReBetReBet
-125+105
FliffFliff
-120
theScore BettheScore Bet
+105

Los Angeles Angels vs Seattle Mariners

Sun, Apr 5, 8:08 PM

BookmakerLos Angeles AngelsSeattle Mariners
Best Odds
+150
Kalshi
-149
ProphetX
BetMGMBetMGM
+145-175
DraftKingsDraftKings
+141-172
FanaticsFanatics
+140-169
FanDuelFanDuel
+138-164
KalshiKalshi
+150-156
PolymarketPolymarket
+150-156
ProphetXProphetX
+146-149
ReBetReBet
+140-164
theScore BettheScore Bet
+145-169
BetOpenlyBetOpenly
+150
FliffFliff
-179

Arizona Diamondbacks vs Atlanta Braves

Sun, Apr 5, 8:11 PM

BookmakerArizona DiamondbacksAtlanta Braves
Best Odds
+104
Polymarket
-102
BetOpenly
BetMGMBetMGM
-110-110
BetOpenlyBetOpenly
+100-102
DraftKingsDraftKings
-112-108
FanaticsFanatics
-110-110
FanDuelFanDuel
-108-108
KalshiKalshi
+100-104
PolymarketPolymarket
+104-109
ProphetXProphetX
+100-102
ReBetReBet
-110-105
FliffFliff
-105
theScore BettheScore Bet
-110

Cleveland Guardians vs Chicago Cubs

Sun, Apr 5, 8:41 PM

BookmakerCleveland GuardiansChicago Cubs
Best Odds
+120
BetOpenly
-118
ProphetX
BetMGMBetMGM
+110-130
BetOpenlyBetOpenly
+120-122
DraftKingsDraftKings
+103-123
FanaticsFanatics
+110-130
FanDuelFanDuel
+108-127
FliffFliff
+105-135
PolymarketPolymarket
+113-122
ReBetReBet
+105-125
theScore BettheScore Bet
+105-125
KalshiKalshi
+113
ProphetXProphetX
-118

Detroit Tigers vs St. Louis Cardinals

Sun, Apr 5, 11:21 PM

BookmakerDetroit TigersSt. Louis Cardinals
Best Odds
-122
BetOpenly
+127
Polymarket
BetMGMBetMGM
-141+118
BetOpenlyBetOpenly
-122+122
DraftKingsDraftKings
-143+119
FanDuelFanDuel
-135+116
FliffFliff
-135+110
KalshiKalshi
-127+122
PolymarketPolymarket
-133+127
ProphetXProphetX
-128+125
ReBetReBet
-141+120
FanaticsFanatics
-141
theScore BettheScore Bet
+121

Tomorrow

Cleveland Guardians vs Kansas City Royals

Mon, Apr 6, 10:11 PM

BookmakerCleveland GuardiansKansas City Royals
Best Odds
-112
Kalshi
+108
Polymarket
FanDuelFanDuel
-116-102
FliffFliff
-120-105
KalshiKalshi
-112+104
PolymarketPolymarket
-118+108
ReBetReBet
-130-105

Miami Marlins vs Cincinnati Reds

Mon, Apr 6, 10:41 PM

BookmakerMiami MarlinsCincinnati Reds
Best Odds
-118
Kalshi
+108
Kalshi
FanDuelFanDuel
-118+100
FliffFliff
-125+100
KalshiKalshi
-118+108
PolymarketPolymarket
-118+104
ReBetReBet
-135-105

Pittsburgh Pirates vs San Diego Padres

Mon, Apr 6, 10:41 PM

BookmakerPittsburgh PiratesSan Diego Padres
Best Odds
-118
FanDuel
+117
Kalshi
FanDuelFanDuel
-118+100
FliffFliff
-130+105
KalshiKalshi
-122+117
PolymarketPolymarket
-127+108
ReBetReBet
-135-105

Boston Red Sox vs Milwaukee Brewers

Mon, Apr 6, 10:46 PM

BookmakerBoston Red SoxMilwaukee Brewers
Best Odds
+100
Polymarket
+104
Kalshi
FanDuelFanDuel
-108-108
FliffFliff
-115-110
KalshiKalshi
-109+104
PolymarketPolymarket
+100-109
ReBetReBet
-115-115

Washington Nationals vs St. Louis Cardinals

Mon, Apr 6, 10:46 PM

BookmakerWashington NationalsSt. Louis Cardinals
Best Odds
+104
Kalshi
-108
FanDuel
FanDuelFanDuel
-108-108
FliffFliff
-105-120
KalshiKalshi
+104-109
PolymarketPolymarket
-104-112
ReBetReBet
-115-115

Toronto Blue Jays vs Los Angeles Dodgers

Mon, Apr 6, 11:08 PM

BookmakerToronto Blue JaysLos Angeles Dodgers
Best Odds
+138
Kalshi
-133
FanDuel
FanDuelFanDuel
+114-133
FliffFliff
+120-149
KalshiKalshi
+138-149
PolymarketPolymarket
+127-139
ReBetReBet
+110-149

MLB Preseason Winner Odds

What is OddsGuard?

OddsGuard is a free browser extension that overlays real-time odds from 72 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
Free forever No registration Privacy first
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

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.

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