MLB Preseason Odds (MI, 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 13 bookmakers in MI, United States

Bet365BetMGMBetOpenlybetPARXBetRiversCaesarsDraftKingsFanaticsFanDuelHard Rock BetKalshiPolymarkettheScore Bet

Get these odds overlaid directly on Polymarket, theScore Bet, Bet365, and more.

Sportsbook Bonuses in MI, United States

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

BetMGM (US)
Bonus Bet
$12,500

Win Your Share of $50k in Bonus Bets on the Rome Tennis Leaderboard

Opt in via the Promotions tab, then place winning real-money wagers of at least $10 at minimum -300 odds on any Tennis matches for the Rome tournament to earn Leaderboard Points.

Wagering: 1xMin. Odds: +1.33Valid For: 7 days
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 a first bet of at least $10 on any sport using the Bet & Get If You Win token. If the bet wins, receive $150 in Bonus Bets.

Min. Deposit: $10Wagering: 1xMin. Odds: +1
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 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
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

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

OddsGuard delivers comprehensive MLB Preseason odds comparison for Michigan bettors, tracking lines from regulated sportsbooks including DraftKings, FanDuel, and BetMGM. Since Michigan legalized online sports betting in 2021, the state's bettors have access to competitive markets across licensed operators, making line shopping essential for maximizing value on spring training wagers.

MLB Preseason holds particular significance in Michigan, where Tigers fans eagerly assess roster changes and prospect development each March. The preseason market offers unique opportunities as books adjust to offseason moves, managerial changes, and early injury reports. Michigan's betting handle typically sees increased activity during Tigers' Grapefruit League action, with futures markets on division odds and win totals drawing sharp action from bettors analyzing Detroit's rebuild progress alongside established contenders.

What is OddsGuard?

OddsGuard is a free browser extension that overlays real-time odds from 75 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
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
+3000
FanDuel
BetOpenlyBetOpenly
+282
betPARXbetPARX
-10000+1600
BetRiversBetRivers
-5000+950
CaesarsCaesars
-10000+2200
FanDuelFanDuel
-5000+3000
KalshiKalshi
-3333+2400
PolymarketPolymarket
-3333+2532
theScore BettheScore Bet
+2000
BetMGMBetMGM
-10000
DraftKingsDraftKings
+1780
Hard Rock BetHard Rock Bet
-10000
William HillWilliam Hill
+250

Boston Red Sox vs Chicago White Sox

Thu, Aug 6, 11:11 PM

BookmakerBoston Red SoxChicago White Sox
Best Odds
+245
betPARX
+168
BetOpenly
betPARXbetPARX
+245-312
BetRiversBetRivers
+230-333
CaesarsCaesars
+185-238
DraftKingsDraftKings
+229-244
FanDuelFanDuel
+230-263
Hard Rock BetHard Rock Bet
+195-263
KalshiKalshi
+223-233
PolymarketPolymarket
+233-244
William HillWilliam Hill
-200+160
BetOpenlyBetOpenly
+168
FanaticsFanatics

Atlanta Braves vs Miami Marlins

Thu, Aug 6, 11:16 PM

BookmakerAtlanta BravesMiami Marlins
Best Odds
+477
DraftKings
BetMGMBetMGM
-588+400
BetOpenlyBetOpenly
+150
betPARXbetPARX
-625+420
BetRiversBetRivers
-667+380
CaesarsCaesars
-500+350
DraftKingsDraftKings
-625+477
KalshiKalshi
-435+400
PolymarketPolymarket
-435+376
FanDuelFanDuel
+390
Hard Rock BetHard Rock Bet
-526
theScore BettheScore Bet
-714
William HillWilliam Hill
+120

Kansas City Royals vs Minnesota Twins

Thu, Aug 6, 11:41 PM

BookmakerKansas City RoyalsMinnesota Twins
Best Odds
+105
FanDuel
BetOpenlyBetOpenly
-123
BetRiversBetRivers
-143+104
CaesarsCaesars
-130+100
FanDuelFanDuel
+105-120
Hard Rock BetHard Rock Bet
-141+105
KalshiKalshi
-112+108
PolymarketPolymarket
-127+117
theScore BettheScore Bet
-105-125
William HillWilliam Hill
-125+100
BetMGMBetMGM
-110
betPARXbetPARX
+108

Today

Arizona Diamondbacks vs San Diego Padres

Fri, Aug 7, 1:41 AM

BookmakerArizona DiamondbacksSan Diego Padres
Best Odds
-104
FanDuel
BetOpenlyBetOpenly
-104
DraftKingsDraftKings
-104-104
FanaticsFanatics
FanDuelFanDuel
-104-104
Hard Rock BetHard Rock Bet
-105-105
KalshiKalshi
-104-104
PolymarketPolymarket
+100-104
BetMGMBetMGM
-110
betPARXbetPARX
-112
BetRiversBetRivers
-108
CaesarsCaesars
-105
theScore BettheScore Bet
-105
William HillWilliam Hill
-110

Pittsburgh Pirates vs New York Mets

Fri, Aug 7, 10:41 PM

BookmakerPittsburgh PiratesNew York Mets
Best Odds
-133
Polymarket
+130
Caesars
betPARXbetPARX
-141+117
BetRiversBetRivers
-141+118
CaesarsCaesars
-141+130
FanDuelFanDuel
-143+120
Hard Rock BetHard Rock Bet
-135+125
KalshiKalshi
-139+127
PolymarketPolymarket
-133+127
theScore BettheScore Bet
-141+120
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
+200
Hard Rock Bet
betPARXbetPARX
-222+175
BetRiversBetRivers
-222+180
CaesarsCaesars
-213+193
FanDuelFanDuel
-222+184
Hard Rock BetHard Rock Bet
-208+200
KalshiKalshi
-204+194
PolymarketPolymarket
-192+186
theScore BettheScore Bet
-213+180
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
+140
Hard Rock Bet
betPARXbetPARX
-152+125
BetRiversBetRivers
-152+128
FanDuelFanDuel
-156+132
Hard Rock BetHard Rock Bet
-149+140
KalshiKalshi
-133+133
PolymarketPolymarket
-139+133
theScore BettheScore Bet
-149+130
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
BetMGMBetMGM
-169+140
BetRiversBetRivers
-164+138
CaesarsCaesars
-161+150
FanDuelFanDuel
-161+136
Hard Rock BetHard Rock Bet
-161+150
KalshiKalshi
-156+150
PolymarketPolymarket
-156+150
theScore BettheScore Bet
-164+140
William HillWilliam Hill
-175+138
betPARXbetPARX
-167
DraftKingsDraftKings
+141

Boston Red Sox vs Oakland Athletics

Fri, Aug 7, 11:11 PM

BookmakerBoston Red SoxOakland Athletics
Best Odds
-244
betPARX
BetOpenlyBetOpenly
-256
betPARXbetPARX
-244+195
BetRiversBetRivers
-244+200
CaesarsCaesars
-256+225
FanDuelFanDuel
-256+210
KalshiKalshi
-244+245
PolymarketPolymarket
-244+233
theScore BettheScore Bet
-250+210
William HillWilliam Hill
-250+190

Chicago White Sox vs Cleveland Guardians

Fri, Aug 7, 11:41 PM

BookmakerChicago White SoxCleveland Guardians
Best Odds
+113
Kalshi
-112
Kalshi
CaesarsCaesars
+110-120
FanDuelFanDuel
+106-123
Hard Rock BetHard Rock Bet
+110-120
KalshiKalshi
+113-112
PolymarketPolymarket
+108-112
theScore BettheScore Bet
+110-130
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
+138
Kalshi
BetMGMBetMGM
-154+125
betPARXbetPARX
-147+123
BetRiversBetRivers
-147+123
CaesarsCaesars
-145+135
DraftKingsDraftKings
-156+130
Hard Rock BetHard Rock Bet
-145+135
KalshiKalshi
-145+138
theScore BettheScore Bet
-149+130
William HillWilliam Hill
-149+120
FanDuelFanDuel
+128
PolymarketPolymarket
-145

Texas Rangers vs Baltimore Orioles

Sat, Aug 8, 12:16 AM

BookmakerTexas RangersBaltimore Orioles
Best Odds
-133
Kalshi
+127
Polymarket
BetMGMBetMGM
-145+118
betPARXbetPARX
-143+117
BetRiversBetRivers
-141+120
CaesarsCaesars
-135+125
FanDuelFanDuel
-143+120
Hard Rock BetHard Rock Bet
-135+125
KalshiKalshi
-133+127
theScore BettheScore Bet
-141+120
William HillWilliam Hill
-143+115
DraftKingsDraftKings
-143
PolymarketPolymarket
+127

San Diego Padres vs Houston Astros

Sat, Aug 8, 1:41 AM

BookmakerSan Diego PadresHouston Astros
Best Odds
-109
Polymarket
+110
Caesars
BetMGMBetMGM
-125+105
betPARXbetPARX
-118-104
CaesarsCaesars
-120+110
FanDuelFanDuel
-120+102
Hard Rock BetHard Rock Bet
-115+105
KalshiKalshi
-112+104
PolymarketPolymarket
-109+104
theScore BettheScore Bet
-125+105
William HillWilliam Hill
-125+100
BetRiversBetRivers
-115
DraftKingsDraftKings
+102

Seattle Mariners vs Tampa Bay Rays

Sat, Aug 8, 1:46 AM

BookmakerSeattle MarinersTampa Bay Rays
Best Odds
-104
Polymarket
+100
William Hill
betPARXbetPARX
-118-103
BetRiversBetRivers
-118+100
CaesarsCaesars
-115-105
FanDuelFanDuel
-116-102
Hard Rock BetHard Rock Bet
-110+100
KalshiKalshi
-104+100
PolymarketPolymarket
-104+100
theScore BettheScore Bet
-120+100
William HillWilliam Hill
-125+100

MLB Preseason Winner Odds

CompetitorBest Odds
BetMGMBetMGM
BetRiversBetRivers
DraftKingsDraftKings
FanDuelFanDuel
Los Angeles Dodgers
+150
New York Yankees
+700
FanDuel
+700
Milwaukee Brewers
+950
Atlanta Braves
+1100
Boston Red Sox
+1100
Tampa Bay Rays
+1600
FanDuel
+1600
Chicago Cubs
+1300
Philadelphia Phillies
+1800
FanDuel
+1800
Houston Astros
+2500
FanDuel
+2500
Seattle Mariners
+3000
FanDuel
+3000
Chicago White Sox
+3000
Texas Rangers
+3500
Cleveland Guardians
+4500
FanDuel
+4500
Arizona Diamondbacks
+8000
San Diego Padres
+8000
Minnesota Twins
+8000
Detroit Tigers
+8000
Baltimore Orioles
+10000
Pittsburgh Pirates
+12500
Toronto Blue Jays
+17500
FanDuel
+17500
Miami Marlins
+40000
FanDuel
+40000
St. Louis Cardinals
+50000
Colorado Rockies
+100000
FanDuel
+100000
Oakland Athletics
+100000
FanDuel
+100000
Washington Nationals
+100000
FanDuel
+100000
Kansas City Royals
+100000
FanDuel
+100000
New York Mets
+100000
FanDuel
+100000
San Francisco Giants
+100000
Los Angeles Angels
+100000
FanDuel
+100000
Cincinnati Reds
+100000
FanDuel
+100000

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.

75 sportsbooks compared$0/mo replaces $200–$400/mo tools10 sec install time
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 Michigan

MLB Preseason odds in American format reflect spring training exhibitions and futures markets. Moneylines dominate preseason wagering, with books offering odds on individual Grapefruit and Cactus League games. Totals markets exist but carry higher vig due to unpredictable lineups featuring prospects and veterans managing workloads. The real value lies in futures betting—division winners, pennant odds, and season win totals—where significant line movement occurs as teams reveal rotation plans and roster construction.

Comparing MLB Preseason betting odds across Michigan's licensed sportsbooks reveals meaningful discrepancies, particularly on futures markets. Books often disagree on rebuilding teams' trajectories and veteran clubs' sustainability. Sharp bettors focus on closing line value, understanding that spring training results carry minimal predictive weight while roster evaluation drives legitimate market movement.

How do MLB Preseason odds differ from regular season lines?

Preseason odds carry higher juice and wider spreads due to lineup uncertainty and limited data. Books focus heavily on futures markets rather than individual game outcomes, as spring training results don't correlate strongly with regular season performance.

What should Michigan bettors prioritize when comparing MLB Preseason odds?

Focus on futures markets where line discrepancies are largest—division odds, win totals, and pennant prices. Individual game betting offers less value due to unpredictable rotations and experimental lineups throughout spring training.

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

Stop Leaving Money on the Table

Same Bets. Better Prices. Found Instantly.

The same 4-leg parlay can pay $10,000s more at a different sportsbook. OddsGuard finds the best price across 75 books in real time — replacing tools that charge $200–$600/month.

Free foreverNo registrationNo credit cardUninstall anytime

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