MLB Preseason Odds (OH, 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 16 bookmakers in OH, United States

Bally BetBetMGMBetOpenlyBetrBetRiversCaesarsDraftKingsFanaticsFanDuelFliffHard Rock BetKalshiNovigPolymarketReBettheScore Bet

Get these odds overlaid directly on theScore Bet, Bally Bet, BetMGM, and more.

Sportsbook Bonuses in OH, United States

OddsGuard tracks the latest sportsbook promotions available in OH, 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
$12,500

Win Your Share of $50,000 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
$12,500

Win Your Share of $50,000 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 during the promotional period to earn leaderboard points.

Wagering: 1xMin. Odds: +1.33Valid For: 7 days
BetMGM (US)
Bonus Bet
$12,500

Win Your Share of $50,000 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 Tennis matches for the Rome tournament to earn leaderboard points.

Wagering: 1xMin. Odds: +1.33Valid For: 7 days
BetMGM (US)
Bonus Bet
$12,500

Win Your Share of $50,000 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
$12,500

Win Your Share of $50,000 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

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

OddsGuard delivers comprehensive MLB Preseason odds comparison for Ohio bettors, aggregating lines from regulated sportsbooks including DraftKings, FanDuel, and BetMGM. Since Ohio legalized online sports betting in January 2023, the state's bettors can access real-time line movement and shop for the best MLB Preseason betting odds Ohio across multiple licensed operators.

Spring training carries particular weight in Ohio, where Guardians fans scrutinize Cleveland's young core development and Reds supporters track Cincinnati's rebuild progress. The preseason market reflects this intensity — Ohio bettors drive significant handle on futures odds for both franchises, creating line movement that savvy analysts monitor closely. With the Guardians' recent competitive window and the Reds' farm system depth, MLB Preseason odds Ohio often show tighter margins on local team futures compared to national averages.

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)
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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
-118
Polymarket
+114
BetOpenly
Bally BetBally Bet
-125+104
DraftKingsDraftKings
-127+104
FanaticsFanatics
-120+100
FliffFliff
-125+100
Hard Rock Bet (OH)Hard Rock Bet (OH)
-125+105
KalshiKalshi
-118+113
BetOpenlyBetOpenly
+114
BetrBetr
-132
BetRiversBetRivers
+102
FanDuelFanDuel
-130
NovigNovig
+111
PolymarketPolymarket
-118
ReBetReBet
-125
theScore BettheScore Bet
+110

St. Louis Cardinals vs Kansas City Royals

Sat, May 16, 7:15 PM

BookmakerSt. Louis CardinalsKansas City Royals
Best Odds
-109
Kalshi
+109
BetOpenly
Bally BetBally Bet
-118-105
CaesarsCaesars
-120+100
DraftKingsDraftKings
-120-101
FliffFliff
-120-105
Hard Rock Bet (OH)Hard Rock Bet (OH)
-120+100
NovigNovig
-109+107
BetOpenlyBetOpenly
+109
BetrBetr
-101
BetRiversBetRivers
-106
FanDuelFanDuel
-102
KalshiKalshi
-109
PolymarketPolymarket
-109
ReBetReBet
-125
theScore BettheScore Bet
-120

Colorado Rockies vs Arizona Diamondbacks

Sat, May 16, 8:10 PM

BookmakerColorado RockiesArizona Diamondbacks
Best Odds
+131
Novig
-132
BetOpenly
Bally BetBally Bet
+118-143
BetrBetr
+120-149
DraftKingsDraftKings
+119-143
FanaticsFanatics
+120-145
FanDuelFanDuel
+124-147
Hard Rock Bet (OH)Hard Rock Bet (OH)
+120-141
NovigNovig
+131-133
BetOpenlyBetOpenly
-132
BetRiversBetRivers
+118
CaesarsCaesars
+118
FliffFliff
-154
PolymarketPolymarket
-133
theScore BettheScore Bet
+125

Pittsburgh Pirates vs Philadelphia Phillies

Sat, May 16, 9:05 PM

BookmakerPittsburgh PiratesPhiladelphia Phillies
Best Odds
+154
FanDuel
-161
BetOpenly
Bally BetBally Bet
+148-179
BetrBetr
+145-182
CaesarsCaesars
+143-169
DraftKingsDraftKings
+144-175
FanaticsFanatics
+145-175
BetOpenlyBetOpenly
-161
BetRiversBetRivers
-182
FanDuelFanDuel
+154
FliffFliff
-185
Hard Rock Bet (OH)Hard Rock Bet (OH)
-175
KalshiKalshi
-164
NovigNovig
+154
PolymarketPolymarket
+150
ReBetReBet
+140
theScore BettheScore Bet
+150

Washington Nationals vs Baltimore Orioles

Sat, May 16, 9:05 PM

BookmakerWashington NationalsBaltimore Orioles
Best Odds
+102
BetOpenly
+100
Polymarket
Bally BetBally Bet
-108-114
BetOpenlyBetOpenly
+102-102
BetRiversBetRivers
-108-115
FanaticsFanatics
-110-110
FliffFliff
-110-115
PolymarketPolymarket
-104+100
theScore BettheScore Bet
-105-115
CaesarsCaesars
-115
DraftKingsDraftKings
-108
FanDuelFanDuel
-102
Hard Rock Bet (OH)Hard Rock Bet (OH)
-115
NovigNovig
-101
ReBetReBet
-110

Tampa Bay Rays vs Miami Marlins

Sat, May 16, 9:10 PM

BookmakerTampa Bay RaysMiami Marlins
Best Odds
-132
Novig
+128
BetOpenly
BetOpenlyBetOpenly
-132+128
FanaticsFanatics
-145+120
FliffFliff
-149+120
Hard Rock Bet (OH)Hard Rock Bet (OH)
-141+120
KalshiKalshi
-133+127
Bally BetBally Bet
+116
BetrBetr
-143
BetRiversBetRivers
+114
CaesarsCaesars
-149
DraftKingsDraftKings
-147
FanDuelFanDuel
+116
NovigNovig
-132
PolymarketPolymarket
-133
ReBetReBet
+115
theScore BettheScore Bet
+125

Cleveland Guardians vs Cincinnati Reds

Sat, May 16, 11:10 PM

BookmakerCleveland GuardiansCincinnati Reds
Best Odds
-156
BetOpenly
+159
BetOpenly
BetOpenlyBetOpenly
-156+159
BetRiversBetRivers
-179+145
CaesarsCaesars
-179+150
DraftKingsDraftKings
-182+149
FanDuelFanDuel
-159+134
FliffFliff
-179+145
Hard Rock Bet (OH)Hard Rock Bet (OH)
-179+150
KalshiKalshi
-164+156
ReBetReBet
-185+145
BetrBetr
+140
FanaticsFanatics
-175

Tomorrow

Houston Astros vs Texas Rangers

Sun, May 17, 12:10 AM

BookmakerHouston AstrosTexas Rangers
Best Odds
+138
Kalshi
-132
BetOpenly
BetOpenlyBetOpenly
+132-132
BetrBetr
+120-149
FliffFliff
+125-154
KalshiKalshi
+138-139
theScore BettheScore Bet
+125-145
Bally BetBally Bet
-141
BetRiversBetRivers
-143
CaesarsCaesars
-141
DraftKingsDraftKings
+119
FanaticsFanatics
-145
FanDuelFanDuel
+128
Hard Rock Bet (OH)Hard Rock Bet (OH)
-145
NovigNovig
+136
PolymarketPolymarket
+133
ReBetReBet
+115

Chicago White Sox vs Chicago Cubs

Sun, May 17, 12:10 AM

BookmakerChicago White SoxChicago Cubs
Best Odds
+101
BetOpenly
-101
BetOpenly
BetOpenlyBetOpenly
+101-101
BetrBetr
-110-112
CaesarsCaesars
-110-110
FliffFliff
-110-115
NovigNovig
+100-104
theScore BettheScore Bet
-110-110
Bally BetBally Bet
-108
BetRiversBetRivers
-118
DraftKingsDraftKings
-108
FanaticsFanatics
-110
FanDuelFanDuel
-104
Hard Rock Bet (OH)Hard Rock Bet (OH)
-115
PolymarketPolymarket
-104
ReBetReBet
-115

Minnesota Twins vs Milwaukee Brewers

Sun, May 17, 12:10 AM

BookmakerMinnesota TwinsMilwaukee Brewers
Best Odds
+115
Novig
-118
Novig
CaesarsCaesars
+105-125
FanaticsFanatics
+105-125
FliffFliff
+105-130
Hard Rock Bet (OH)Hard Rock Bet (OH)
+105-125
KalshiKalshi
+113-118
NovigNovig
+115-118
theScore BettheScore Bet
+105-125
Bally BetBally Bet
-125
BetrBetr
+100
BetRiversBetRivers
+102
FanDuelFanDuel
+102
PolymarketPolymarket
-122
ReBetReBet
-130

Atlanta Braves vs Boston Red Sox

Sun, May 17, 12:15 AM

BookmakerAtlanta BravesBoston Red Sox
Best Odds
-128
BetOpenly
+134
BetOpenly
BetOpenlyBetOpenly
-128+134
DraftKingsDraftKings
-145+119
FanaticsFanatics
-145+120
KalshiKalshi
-133+127
ReBetReBet
-149+115
theScore BettheScore Bet
-141+120
Bally BetBally Bet
-147
BetrBetr
+120
CaesarsCaesars
+118
FanDuelFanDuel
-139
FliffFliff
+120
Hard Rock Bet (OH)Hard Rock Bet (OH)
-141
NovigNovig
+127
PolymarketPolymarket
-133

New York Mets vs New York Yankees

Sun, May 17, 12:15 AM

BookmakerNew York MetsNew York Yankees
Best Odds
+125
BetOpenly
-120
BetOpenly
Bally BetBally Bet
+112-137
BetOpenlyBetOpenly
+125-120
DraftKingsDraftKings
+113-135
FanDuelFanDuel
+110-130
PolymarketPolymarket
+117-122
theScore BettheScore Bet
+110-130
BetrBetr
-137
BetRiversBetRivers
+112
CaesarsCaesars
+115
FanaticsFanatics
+110
FliffFliff
-141
KalshiKalshi
+117
NovigNovig
-123
ReBetReBet
-141

Seattle Mariners vs San Diego Padres

Sun, May 17, 12:15 AM

BookmakerSeattle MarinersSan Diego Padres
Best Odds
-149
Novig
+144
Polymarket
BetrBetr
-169+135
BetRiversBetRivers
-164+132
FanDuelFanDuel
-161+136
Hard Rock Bet (OH)Hard Rock Bet (OH)
-169+140
KalshiKalshi
-149+144
NovigNovig
-149+143
theScore BettheScore Bet
-154+135
CaesarsCaesars
+135
DraftKingsDraftKings
-167
FanaticsFanatics
-164
FliffFliff
+130
PolymarketPolymarket
+144
ReBetReBet
-169

Los Angeles Angels vs Los Angeles Dodgers

Sun, May 17, 2:38 AM

BookmakerLos Angeles AngelsLos Angeles Dodgers
Best Odds
+123
Novig
-133
Kalshi
Bally BetBally Bet
+114-137
BetrBetr
+115-143
DraftKingsDraftKings
+119-143
FanDuelFanDuel
+116-135
Hard Rock Bet (OH)Hard Rock Bet (OH)
+120-141
ReBetReBet
+115-145
BetRiversBetRivers
+112
CaesarsCaesars
+118
FanaticsFanatics
+115
FliffFliff
-145
KalshiKalshi
-133
NovigNovig
+123
PolymarketPolymarket
-133
theScore BettheScore Bet
-135

Oakland Athletics vs San Francisco Giants

Sun, May 17, 2:40 AM

BookmakerOakland AthleticsSan Francisco Giants
Best Odds
-122
Polymarket
+129
BetOpenly
BetOpenlyBetOpenly
-128+129
BetRiversBetRivers
-132+107
FanDuelFanDuel
-130+110
NovigNovig
-123+118
PolymarketPolymarket
-122+117
Bally BetBally Bet
-132
BetrBetr
-137
CaesarsCaesars
-135
DraftKingsDraftKings
+113
FanaticsFanatics
-130
FliffFliff
+105
Hard Rock Bet (OH)Hard Rock Bet (OH)
+110
KalshiKalshi
+117
ReBetReBet
+110
theScore BettheScore Bet
-130

MLB Preseason Outrights & Futures

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 Ohio

MLB Preseason odds appear in American format, with favorites showing negative numbers (-150) and underdogs displaying positive values (+130). Moneyline bets dominate spring training action, as run lines and totals carry less weight with experimental lineups and limited innings. Smart Ohio bettors focus on World Series futures and division odds, where early-season value exists before regular season performance adjusts the market.

Line shopping proves crucial during preseason — a half-point difference on a season win total or 10 cents of vig variance on futures odds compounds over the 162-game grind. OddsGuard's comparison tool reveals these discrepancies across Ohio's regulated books, helping bettors capture closing line value on their preferred positions.

Are MLB Preseason odds available for all Ohio sportsbooks?

Yes, all major regulated sportsbooks in Ohio offer MLB Preseason odds. OddsGuard compares lines from licensed operators including Caesars, BetRivers, and bet365, ensuring Ohio bettors see the complete market picture.

When do MLB Preseason betting odds Ohio markets typically open?

Most Ohio sportsbooks post initial MLB futures and win totals in late January, with spring training game lines appearing once exhibition schedules release. Early odds often carry the most value before sharp action moves the numbers.

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

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