MLB Preseason Odds (WA, US)

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

June 2026

9 matches · 1 day

Thu, Jun 259 matches
Kansas City Royals@Tampa Bay Rays
4:11 PM
Seattle Mariners@Pittsburgh Pirates
4:36 PM
Oakland Athletics@San Francisco Giants
7:46 PM
Houston Astros@Detroit Tigers
10:41 PM
Philadelphia Phillies@Washington Nationals
10:46 PM
Texas Rangers@Toronto Blue Jays
11:08 PM
Chicago Cubs@New York Mets
11:11 PM
New York Yankees@Boston Red Sox
11:11 PM
Arizona Diamondbacks@St. Louis Cardinals
11:46 PM

9 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 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

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

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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

Tampa Bay Rays vs Kansas City Royals

Thu, Jun 25, 4:11 PM

BookmakerTampa Bay RaysKansas City Royals
Best Odds
-139
Kalshi
+133
Polymarket
BetAnySportsBetAnySports
-147+131
BetOpenlyBetOpenly
+132
CaesarsCaesars
-145+122
DraftKingsDraftKings
-149+123
KalshiKalshi
-139+127
PolymarketPolymarket
-139+133
ReBetReBet
William HillWilliam Hill
-149+120

Pittsburgh Pirates vs Seattle Mariners

Thu, Jun 25, 4:36 PM

BookmakerPittsburgh PiratesSeattle Mariners
Best Odds
-133
Polymarket
BetAnySportsBetAnySports
+129-143
BetOpenlyBetOpenly
-139
CaesarsCaesars
+122-145
DraftKingsDraftKings
+119-145
KalshiKalshi
+127-139
PolymarketPolymarket
+127-133
ReBetReBet
William HillWilliam Hill
+120-149

San Francisco Giants vs Oakland Athletics

Thu, Jun 25, 7:46 PM

BookmakerSan Francisco GiantsOakland Athletics
Best Odds
-122
Polymarket
+122
Kalshi
BetAnySportsBetAnySports
-127+114
BetOpenlyBetOpenly
-123
CaesarsCaesars
-135+115
DraftKingsDraftKings
-132+109
KalshiKalshi
-127+122
PolymarketPolymarket
-122+117
ReBetReBet
William HillWilliam Hill
-137+110

Detroit Tigers vs Houston Astros

Thu, Jun 25, 10:41 PM

BookmakerDetroit TigersHouston Astros
Best Odds
+105
BetOpenly
BetAnySportsBetAnySports
-109-101
BetOpenlyBetOpenly
+105
CaesarsCaesars
-115-105
DraftKingsDraftKings
-114-105
KalshiKalshi
-109+104
PolymarketPolymarket
-109+104
ReBetReBet
William HillWilliam Hill
-110-110

Washington Nationals vs Philadelphia Phillies

Thu, Jun 25, 10:46 PM

BookmakerWashington NationalsPhiladelphia Phillies
Best Odds
-156
Kalshi
BetAnySportsBetAnySports
+143-159
BetOpenlyBetOpenly
-172
CaesarsCaesars
+140-164
DraftKingsDraftKings
+139-167
KalshiKalshi
+156-156
PolymarketPolymarket
+150-156
ReBetReBet
William HillWilliam Hill
+138-175

Toronto Blue Jays vs Texas Rangers

Thu, Jun 25, 11:08 PM

BookmakerToronto Blue JaysTexas Rangers
Best Odds
BetAnySportsBetAnySports
-147+133
BetOpenlyBetOpenly
CaesarsCaesars
-154+130
DraftKingsDraftKings
-156+129
KalshiKalshi
-145+133
PolymarketPolymarket
-139+133
ReBetReBet
William HillWilliam Hill
-149+120

New York Mets vs Chicago Cubs

Thu, Jun 25, 11:11 PM

BookmakerNew York MetsChicago Cubs
Best Odds
+100
Polymarket
BetAnySportsBetAnySports
-108-103
BetOpenlyBetOpenly
-104
CaesarsCaesars
-110-110
DraftKingsDraftKings
-109-110
KalshiKalshi
-104-104
PolymarketPolymarket
+100-104
ReBetReBet
William HillWilliam Hill
-110-110

Boston Red Sox vs New York Yankees

Thu, Jun 25, 11:11 PM

BookmakerBoston Red SoxNew York Yankees
Best Odds
+138
Kalshi
-139
Polymarket
BetAnySportsBetAnySports
+130-145
BetOpenlyBetOpenly
-152
CaesarsCaesars
+130-154
DraftKingsDraftKings
+117-141
KalshiKalshi
+138-145
PolymarketPolymarket
+133-139
ReBetReBet
William HillWilliam Hill
+120-149

St. Louis Cardinals vs Arizona Diamondbacks

Thu, Jun 25, 11:46 PM

BookmakerSt. Louis CardinalsArizona Diamondbacks
Best Odds
-127
Kalshi
BetAnySportsBetAnySports
-130+118
BetOpenlyBetOpenly
CaesarsCaesars
-135+115
DraftKingsDraftKings
-135+113
KalshiKalshi
-127+122
PolymarketPolymarket
-127+122
ReBetReBet
William HillWilliam Hill
-137+110

MLB Preseason Winner Odds

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