MLB Preseason Odds (ME, US)

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

August 2026

15 matches · 3 days

Thu, Aug 64 matches
Washington Nationals@Philadelphia Phillies
10:06 PM
Chicago White Sox@Boston Red Sox
11:11 PM
Miami Marlins@Atlanta Braves
11:16 PM
Minnesota Twins@Kansas City Royals
11:41 PM
Fri, Aug 77 matches
San Diego Padres@Arizona Diamondbacks
1:41 AM
New York Mets@Pittsburgh Pirates
10:41 PM
Toronto Blue Jays@Philadelphia Phillies
10:41 PM
Atlanta Braves@New York Yankees
11:06 PM
Los Angeles Angels@Miami Marlins
11:11 PM
Oakland Athletics@Boston Red Sox
11:11 PM
Cleveland Guardians@Chicago White Sox
11:41 PM
Sat, Aug 84 matches
Colorado Rockies@St. Louis Cardinals
12:16 AM
Baltimore Orioles@Texas Rangers
12:16 AM
Houston Astros@San Diego Padres
1:41 AM
Tampa Bay Rays@Seattle Mariners
1:46 AM

15 upcoming matches and outright odds across 30 competitors.

We compare MLB Preseason odds across 8 bookmakers in ME, United States

BetOpenlyCaesarsDraftKingsFliffKalshiNovigPolymarketReBet

Get these odds overlaid directly on BetOpenly, Caesars, DraftKings, and more.

Sportsbook Bonuses in ME, United States

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

Caesars
Odds Boost Token
$25

Bet $1, Get 10x 100% Profit Boosts (Up to $2,500 Extra Winnings Each)

Sign up for a new Caesars Sportsbook account using an eligible promo code and place a real cash wager of at least $1 on any market at minimum odds of -10000 or longer.

Min. Odds: +1Valid For: 14 daysMax Cashout: $2,500
Caesars
Odds Boost Token
$2,500

Bet $1, Get 10 x 100% Profit Boosts + 10X Tier Credit Multiplier

Open a new Caesars Sportsbook account using an eligible promo code and place your first real cash wager of $1 or more on any market at minimum odds of -10000 or longer.

Min. Odds: +1Valid For: 14 daysMax Cashout: $2,500
Caesars
Odds Boost Token
$2,500

Bet $1, Get 10 x 100% Profit Boosts + 10X Tier Credit Multiplier

Open a new Caesars Sportsbook account using an eligible promo code and place your first real cash wager of $1 or more at minimum odds of -10000 or longer. The first wager must qualify; subsequent wagers do not count.

Min. Odds: +1Valid For: 14 daysMax Cashout: $2,500
Caesars
Odds Boost Token
$2,500

Bet $1, Get 10 x 100% Profit Boosts + 10X Tier Credit Multiplier

Open a new Caesars Sportsbook account using an eligible promo code and place a first wager of $1 or more at minimum odds of -10000 or longer.

Min. Odds: +1Valid For: 14 daysMax Cashout: $2,500
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
Fliff
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Get $50

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Min. Deposit: $5

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OddsGuard delivers comprehensive MLB Preseason odds comparison for Maine bettors, tracking lines from offshore and international bookmakers including Bovada, BetOnline, and MyBookie. While Maine hasn't yet regulated online sports betting, bettors can compare MLB Preseason betting odds Maine across multiple platforms to identify the best available value on spring training matchups.

Spring training holds special significance in Maine, where Red Sox Nation extends deep into Pine Tree State territory. The preseason offers Maine baseball fans their first glimpse of roster changes, prospect development, and early season storylines before the regular campaign begins. MLB Preseason odds Maine markets typically feature higher volatility due to experimental lineups and limited sample sizes, creating opportunities for sharp bettors who understand spring training dynamics and can identify value in these developing markets.

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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

Thursday

Philadelphia Phillies vs Washington Nationals

Thu, Aug 6, 10:06 PM

BookmakerPhiladelphia PhilliesWashington Nationals
Best Odds
+2532
Polymarket
BetOpenlyBetOpenly
+282
CaesarsCaesars
-10000+2200
DraftKingsDraftKings
-5000+1780
FliffFliff
-10000+1785
KalshiKalshi
-3333+2400
NovigNovig
-10000+2226
PolymarketPolymarket
-3333+2532
ReBetReBet
William HillWilliam Hill
-333+250

Boston Red Sox vs Chicago White Sox

Thu, Aug 6, 11:11 PM

BookmakerBoston Red SoxChicago White Sox
Best Odds
+245
Novig
+168
BetOpenly
BetOpenlyBetOpenly
+168
CaesarsCaesars
+185-238
DraftKingsDraftKings
+229-244
FliffFliff
+200-278
KalshiKalshi
+223-233
NovigNovig
+245-256
PolymarketPolymarket
+233-244
ReBetReBet
William HillWilliam Hill
-200+160

Atlanta Braves vs Miami Marlins

Thu, Aug 6, 11:16 PM

BookmakerAtlanta BravesMiami Marlins
Best Odds
-149
William Hill
+477
DraftKings
BetOpenlyBetOpenly
+150
CaesarsCaesars
-500+350
DraftKingsDraftKings
-625+477
FliffFliff
-588+380
KalshiKalshi
-435+400
NovigNovig
-455+426
PolymarketPolymarket
-435+376
ReBetReBet
William HillWilliam Hill
-149+120

Kansas City Royals vs Minnesota Twins

Thu, Aug 6, 11:41 PM

BookmakerKansas City RoyalsMinnesota Twins
Best Odds
+107
DraftKings
BetOpenlyBetOpenly
-123
CaesarsCaesars
-130+100
DraftKingsDraftKings
+107-122
FliffFliff
-105-130
KalshiKalshi
-112+108
NovigNovig
-120+111
PolymarketPolymarket
-127+117
ReBetReBet
William HillWilliam Hill
-125+100

Today

Arizona Diamondbacks vs San Diego Padres

Fri, Aug 7, 1:41 AM

BookmakerArizona DiamondbacksSan Diego Padres
Best Odds
-104
DraftKings
BetOpenlyBetOpenly
-104
CaesarsCaesars
-105-105
DraftKingsDraftKings
-104-104
FliffFliff
-110-110
KalshiKalshi
-104-104
NovigNovig
+100-104
PolymarketPolymarket
+100-104
ReBetReBet
William HillWilliam Hill
-110-110

Pittsburgh Pirates vs New York Mets

Fri, Aug 7, 10:41 PM

BookmakerPittsburgh PiratesNew York Mets
Best Odds
-133
Polymarket
+130
Caesars
CaesarsCaesars
-141+130
FliffFliff
-149+120
KalshiKalshi
-139+127
NovigNovig
-139+127
PolymarketPolymarket
-133+127
ReBetReBet
William HillWilliam Hill
-143+115

Philadelphia Phillies vs Toronto Blue Jays

Fri, Aug 7, 10:41 PM

BookmakerPhiladelphia PhilliesToronto Blue Jays
Best Odds
-192
Polymarket
+194
Kalshi
CaesarsCaesars
-213+193
FliffFliff
-233+180
KalshiKalshi
-204+194
NovigNovig
-208+194
PolymarketPolymarket
-192+186
ReBetReBet
William HillWilliam Hill
-227+175

New York Yankees vs Atlanta Braves

Fri, Aug 7, 11:06 PM

BookmakerNew York YankeesAtlanta Braves
Best Odds
-133
Kalshi
+133
Kalshi
FliffFliff
-149+120
KalshiKalshi
-133+133
NovigNovig
-145+111
PolymarketPolymarket
-139+133
ReBetReBet
William HillWilliam Hill
-161+130

Miami Marlins vs Los Angeles Angels

Fri, Aug 7, 11:11 PM

BookmakerMiami MarlinsLos Angeles Angels
Best Odds
-156
Kalshi
+150
Caesars
CaesarsCaesars
-161+150
DraftKingsDraftKings
-172+141
FliffFliff
-164+135
KalshiKalshi
-156+150
NovigNovig
-159+150
PolymarketPolymarket
-156+150
ReBetReBet
William HillWilliam Hill
-175+138

Boston Red Sox vs Oakland Athletics

Fri, Aug 7, 11:11 PM

BookmakerBoston Red SoxOakland Athletics
Best Odds
-244
Novig
BetOpenlyBetOpenly
-256
CaesarsCaesars
-256+225
FliffFliff
-278+220
KalshiKalshi
-244+245
NovigNovig
-244+228
PolymarketPolymarket
-244+233
ReBetReBet
William HillWilliam Hill
-250+190

Chicago White Sox vs Cleveland Guardians

Fri, Aug 7, 11:41 PM

BookmakerChicago White SoxCleveland Guardians
Best Odds
+120
Novig
-112
Kalshi
CaesarsCaesars
+110-120
FliffFliff
+100-125
KalshiKalshi
+113-112
NovigNovig
+120-149
PolymarketPolymarket
+108-112
ReBetReBet
William HillWilliam Hill
+100-125

Tomorrow

St. Louis Cardinals vs Colorado Rockies

Sat, Aug 8, 12:16 AM

BookmakerSt. Louis CardinalsColorado Rockies
Best Odds
-145
Caesars
+144
Novig
CaesarsCaesars
-145+135
DraftKingsDraftKings
-156+130
FliffFliff
-161+130
KalshiKalshi
-145+138
NovigNovig
-147+144
PolymarketPolymarket
-145+138
ReBetReBet
William HillWilliam Hill
-149+120

Texas Rangers vs Baltimore Orioles

Sat, Aug 8, 12:16 AM

BookmakerTexas RangersBaltimore Orioles
Best Odds
-133
Kalshi
+127
Polymarket
CaesarsCaesars
-135+125
DraftKingsDraftKings
-143+118
FliffFliff
-145+120
KalshiKalshi
-133+127
NovigNovig
-133+125
PolymarketPolymarket
-139+127
ReBetReBet
William HillWilliam Hill
-143+115

San Diego Padres vs Houston Astros

Sat, Aug 8, 1:41 AM

BookmakerSan Diego PadresHouston Astros
Best Odds
-109
Polymarket
+110
Caesars
CaesarsCaesars
-120+110
DraftKingsDraftKings
-123+102
FliffFliff
-120-105
KalshiKalshi
-112+104
NovigNovig
-111+106
PolymarketPolymarket
-109+104
ReBetReBet
William HillWilliam Hill
-125+100

Seattle Mariners vs Tampa Bay Rays

Sat, Aug 8, 1:46 AM

BookmakerSeattle MarinersTampa Bay Rays
Best Odds
-104
Polymarket
+100
William Hill
CaesarsCaesars
-115-105
FliffFliff
-110-110
KalshiKalshi
-104+100
PolymarketPolymarket
-104+100
ReBetReBet
William HillWilliam Hill
-125+100

MLB Preseason Winner Odds

CompetitorBest Odds
DraftKingsDraftKings
Los Angeles Dodgers
New York Yankees
Atlanta Braves
Milwaukee Brewers
Tampa Bay Rays
Boston Red Sox
Chicago Cubs
Philadelphia Phillies
Houston Astros
Seattle Mariners
Texas Rangers
Chicago White Sox
Cleveland Guardians
Arizona Diamondbacks
San Diego Padres
Baltimore Orioles
Minnesota Twins
Detroit Tigers
Toronto Blue Jays
Pittsburgh Pirates
Miami Marlins
St. Louis Cardinals
Cincinnati Reds
Colorado Rockies
Oakland Athletics
Washington Nationals
Kansas City Royals
New York Mets
San Francisco Giants
Los Angeles Angels

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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MarketYouBestSave
Moneyline-115-105+$5
Spread -3.5-112-102+$7
Over 217.5-110+100+$15

MLB Preseason Odds Comparison in Maine

MLB Preseason odds follow American format, with favorites displaying negative numbers (-150) and underdogs showing positive values (+130). Moneylines dominate spring training betting, as run spreads often carry less significance with experimental lineups and abbreviated games. Totals markets exist but reflect the unpredictable nature of preseason baseball, where veteran starters work limited innings and bullpen usage varies significantly from regular season patterns.

When comparing MLB Preseason betting Maine lines, focus on vig differences across books rather than chasing the highest payout on individual games. Spring training markets typically carry higher juice due to increased uncertainty, making line shopping essential for long-term profitability. Pay attention to late-breaking lineup news, as starting pitcher announcements can shift odds dramatically in preseason markets.

How do MLB Preseason odds differ from regular season lines?

Preseason odds carry wider spreads and higher vig due to lineup uncertainty, limited innings from key players, and reduced sample size for handicapping. Books often post more conservative limits on spring training action.

What's the best approach for comparing MLB Preseason odds Maine?

Focus on moneyline shopping rather than chasing exotic props, as preseason baseball fundamentals remain more predictable than game-specific outcomes. Track line movement patterns as spring training progresses and rosters solidify.

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