MLB Preseason Odds (WA, US)

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

May 2026

15 matches · 2 days

Sat, May 167 matches
Toronto Blue Jays@Detroit Tigers
6:10 PM
Kansas City Royals@St. Louis Cardinals
7:15 PM
Arizona Diamondbacks@Colorado Rockies
8:10 PM
Philadelphia Phillies@Pittsburgh Pirates
9:05 PM
Baltimore Orioles@Washington Nationals
9:05 PM
Miami Marlins@Tampa Bay Rays
9:10 PM
Cincinnati Reds@Cleveland Guardians
11:10 PM
Sun, May 178 matches
Texas Rangers@Houston Astros
12:10 AM
Chicago Cubs@Chicago White Sox
12:10 AM
Milwaukee Brewers@Minnesota Twins
12:10 AM
Boston Red Sox@Atlanta Braves
12:15 AM
New York Yankees@New York Mets
12:15 AM
San Diego Padres@Seattle Mariners
12:15 AM
Los Angeles Dodgers@Los Angeles Angels
2:38 AM
San Francisco Giants@Oakland Athletics
2:40 AM

15 upcoming matches and outright odds across 30 competitors.

We compare MLB Preseason odds across 7 bookmakers in WA, United States

BetAnySportsBetOpenlyCaesarsDraftKingsKalshiPolymarketReBet

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

Sportsbook Bonuses in WA, United States

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

Caesars
Odds Boost Token
$2,500

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

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

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

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 first wager of $1 or more 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 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 10x 100% Profit Boosts (Up to $2,500 Extra Winnings Each)

Sign up for a new Caesars Sportsbook account with 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 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 first real cash wager of $1 or more at minimum odds of -10000.

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

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 during the promotion period, then 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

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  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

Detroit Tigers vs Toronto Blue Jays

Sat, May 16, 6:10 PM

BookmakerDetroit TigersToronto Blue Jays
Best Odds
-114
BetOpenly
+114
BetOpenly
BetAnySportsBetAnySports
-118-102
BetOpenlyBetOpenly
-114+114
CaesarsCaesars
-125+105
DraftKingsDraftKings
-127+104
KalshiKalshi
-118+113
PolymarketPolymarket
-118+113
ReBetReBet
-125+105

St. Louis Cardinals vs Kansas City Royals

Sat, May 16, 7:15 PM

BookmakerSt. Louis CardinalsKansas City Royals
Best Odds
-109
Kalshi
+109
BetOpenly
BetAnySportsBetAnySports
-119-101
BetOpenlyBetOpenly
-114+109
CaesarsCaesars
-120+100
DraftKingsDraftKings
-120-101
KalshiKalshi
-109+104
PolymarketPolymarket
-109+104
ReBetReBet
-125-105

Colorado Rockies vs Arizona Diamondbacks

Sat, May 16, 8:10 PM

BookmakerColorado RockiesArizona Diamondbacks
Best Odds
+133
Kalshi
-132
BetOpenly
BetAnySportsBetAnySports
+115-135
BetOpenlyBetOpenly
+132-132
CaesarsCaesars
+118-141
DraftKingsDraftKings
+119-143
KalshiKalshi
+133-139
PolymarketPolymarket
+127-133
ReBetReBet
+115-149

Pittsburgh Pirates vs Philadelphia Phillies

Sat, May 16, 9:05 PM

BookmakerPittsburgh PiratesPhiladelphia Phillies
Best Odds
+160
BetOpenly
-156
Polymarket
BetAnySportsBetAnySports
+146-167
BetOpenlyBetOpenly
+160-161
CaesarsCaesars
+143-169
DraftKingsDraftKings
+144-175
KalshiKalshi
+156-164
PolymarketPolymarket
+150-156
ReBetReBet
+140-179

Washington Nationals vs Baltimore Orioles

Sat, May 16, 9:05 PM

BookmakerWashington NationalsBaltimore Orioles
Best Odds
+102
BetOpenly
+100
Polymarket
BetAnySportsBetAnySports
-112-108
BetOpenlyBetOpenly
+102-102
CaesarsCaesars
-105-115
DraftKingsDraftKings
-108-112
KalshiKalshi
+100+100
PolymarketPolymarket
-104+100
ReBetReBet
-110-115

Tampa Bay Rays vs Miami Marlins

Sat, May 16, 9:10 PM

BookmakerTampa Bay RaysMiami Marlins
Best Odds
-132
BetOpenly
+128
BetOpenly
BetAnySportsBetAnySports
-135+115
BetOpenlyBetOpenly
-132+128
CaesarsCaesars
-149+126
DraftKingsDraftKings
-147+123
KalshiKalshi
-133+127
PolymarketPolymarket
-133+127
ReBetReBet
-149+115

Cleveland Guardians vs Cincinnati Reds

Sat, May 16, 11:10 PM

BookmakerCleveland GuardiansCincinnati Reds
Best Odds
-156
BetOpenly
+159
BetOpenly
BetAnySportsBetAnySports
-172+151
BetOpenlyBetOpenly
-156+159
CaesarsCaesars
-179+150
DraftKingsDraftKings
-182+149
KalshiKalshi
-164+156
PolymarketPolymarket
-164+156
ReBetReBet
-185+145

Tomorrow

Houston Astros vs Texas Rangers

Sun, May 17, 12:10 AM

BookmakerHouston AstrosTexas Rangers
Best Odds
+138
Kalshi
-132
BetOpenly
BetAnySportsBetAnySports
+120-141
BetOpenlyBetOpenly
+132-132
CaesarsCaesars
+118-141
DraftKingsDraftKings
+119-145
KalshiKalshi
+138-139
PolymarketPolymarket
+133-139
ReBetReBet
+115-149

Chicago White Sox vs Chicago Cubs

Sun, May 17, 12:10 AM

BookmakerChicago White SoxChicago Cubs
Best Odds
+101
BetOpenly
-101
BetOpenly
BetAnySportsBetAnySports
-114-106
BetOpenlyBetOpenly
+101-101
CaesarsCaesars
-110-110
DraftKingsDraftKings
-108-112
PolymarketPolymarket
+100-104
ReBetReBet
-110-115

Minnesota Twins vs Milwaukee Brewers

Sun, May 17, 12:10 AM

BookmakerMinnesota TwinsMilwaukee Brewers
Best Odds
+117
Polymarket
-116
BetOpenly
BetAnySportsBetAnySports
+102-122
BetOpenlyBetOpenly
+116-116
CaesarsCaesars
+105-125
DraftKingsDraftKings
+104-127
KalshiKalshi
+113-118
PolymarketPolymarket
+117-122
ReBetReBet
+100-130

Atlanta Braves vs Boston Red Sox

Sun, May 17, 12:15 AM

BookmakerAtlanta BravesBoston Red Sox
Best Odds
-128
BetOpenly
+134
BetOpenly
BetAnySportsBetAnySports
-139+119
BetOpenlyBetOpenly
-128+134
CaesarsCaesars
-141+118
DraftKingsDraftKings
-145+119
KalshiKalshi
-133+127
PolymarketPolymarket
-133+127
ReBetReBet
-149+115

New York Mets vs New York Yankees

Sun, May 17, 12:15 AM

BookmakerNew York MetsNew York Yankees
Best Odds
+125
BetOpenly
-120
BetOpenly
BetAnySportsBetAnySports
+114-133
BetOpenlyBetOpenly
+125-120
CaesarsCaesars
+115-135
DraftKingsDraftKings
+113-135
KalshiKalshi
+117-122
PolymarketPolymarket
+117-122
ReBetReBet
+110-141

Seattle Mariners vs San Diego Padres

Sun, May 17, 12:15 AM

BookmakerSeattle MarinersSan Diego Padres
Best Odds
-149
Kalshi
+144
Polymarket
BetAnySportsBetAnySports
-164+144
CaesarsCaesars
-161+135
DraftKingsDraftKings
-167+139
KalshiKalshi
-149+144
PolymarketPolymarket
-149+144
ReBetReBet
-169+135

Los Angeles Angels vs Los Angeles Dodgers

Sun, May 17, 2:38 AM

BookmakerLos Angeles AngelsLos Angeles Dodgers
Best Odds
+128
BetOpenly
-128
BetOpenly
BetAnySportsBetAnySports
+116-135
BetOpenlyBetOpenly
+128-128
CaesarsCaesars
+118-141
DraftKingsDraftKings
+119-143
KalshiKalshi
+122-133
PolymarketPolymarket
+127-133
ReBetReBet
+115-145

Oakland Athletics vs San Francisco Giants

Sun, May 17, 2:40 AM

BookmakerOakland AthleticsSan Francisco Giants
Best Odds
-122
Polymarket
+129
BetOpenly
BetAnySportsBetAnySports
-130+110
BetOpenlyBetOpenly
-128+129
CaesarsCaesars
-135+115
DraftKingsDraftKings
-135+113
KalshiKalshi
-122+117
PolymarketPolymarket
-122+117
ReBetReBet
-141+110

MLB Preseason Outrights & Futures

CompetitorBest Odds
DraftKingsDraftKings
Los Angeles Dodgers
+225
DraftKings
+225
New York Yankees
+600
DraftKings
+600
Atlanta Braves
+900
DraftKings
+900
Seattle Mariners
+1000
DraftKings
+1000
Chicago Cubs
+1000
DraftKings
+1000
Tampa Bay Rays
+1800
DraftKings
+1800
Texas Rangers
+1900
DraftKings
+1900
Philadelphia Phillies
+2000
DraftKings
+2000
Milwaukee Brewers
+2500
DraftKings
+2500
Toronto Blue Jays
+2500
DraftKings
+2500
Detroit Tigers
+3500
DraftKings
+3500
San Diego Padres
+4000
DraftKings
+4000
Kansas City Royals
+4000
DraftKings
+4000
Cleveland Guardians
+4500
DraftKings
+4500
Boston Red Sox
+5000
DraftKings
+5000
Baltimore Orioles
+5000
DraftKings
+5000
New York Mets
+5500
DraftKings
+5500
Pittsburgh Pirates
+5500
DraftKings
+5500
Oakland Athletics
+5500
DraftKings
+5500
Houston Astros
+7500
DraftKings
+7500
Arizona Diamondbacks
+8000
DraftKings
+8000
Minnesota Twins
+10000
DraftKings
+10000
Cincinnati Reds
+10000
DraftKings
+10000
St. Louis Cardinals
+13000
DraftKings
+13000
San Francisco Giants
+15000
DraftKings
+15000
Chicago White Sox
+20000
DraftKings
+20000
Miami Marlins
+25000
DraftKings
+25000
Los Angeles Angels
+30000
DraftKings
+30000
Colorado Rockies
+50000
DraftKings
+50000
Washington Nationals
+50000
DraftKings
+50000

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

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