MLB World Series Winner Odds (OH, US)

MLB World Series WinnerOct
Event MonthCurrent Month

April 2026

22 matches · 2 days

Sun, Apr 516 matches
Chicago Cubs@Cleveland Guardians
5:11 PM
San Diego Padres@Boston Red Sox
5:36 PM
Baltimore Orioles@Pittsburgh Pirates
5:40 PM
Tampa Bay Rays@Minnesota Twins
6:11 PM
Toronto Blue Jays@Chicago White Sox
6:11 PM
Milwaukee Brewers@Kansas City Royals
6:11 PM
Cincinnati Reds@Texas Rangers
6:36 PM
Los Angeles Dodgers@Washington Nationals
7:00 PM
Miami Marlins@New York Yankees
7:01 PM
Philadelphia Phillies@Colorado Rockies
7:11 PM
Houston Astros@Oakland Athletics
8:06 PM
New York Mets@San Francisco Giants
8:06 PM
Seattle Mariners@Los Angeles Angels
8:08 PM
Atlanta Braves@Arizona Diamondbacks
8:11 PM
Chicago Cubs@Cleveland Guardians
8:41 PM
St. Louis Cardinals@Detroit Tigers
11:21 PM
Mon, Apr 66 matches
Kansas City Royals@Cleveland Guardians
10:11 PM
Cincinnati Reds@Miami Marlins
10:41 PM
San Diego Padres@Pittsburgh Pirates
10:41 PM
Milwaukee Brewers@Boston Red Sox
10:46 PM
St. Louis Cardinals@Washington Nationals
10:46 PM
Los Angeles Dodgers@Toronto Blue Jays
11:08 PM

22 upcoming matches and outright odds across 30 competitors.

We compare MLB World Series Winner odds across 14 bookmakers in OH, United States

Bally BetBetMGMBetOpenlyBetrBetRiversCaesarsDraftKingsFanaticsFanDuelFliffHard Rock BetKalshiPolymarketReBet

Get these odds overlaid directly on Betr, BetRivers, Caesars, and more.

OddsGuard delivers comprehensive MLB World Series Winner odds comparison for Ohio bettors, tracking lines from regulated sportsbooks including DraftKings, FanDuel, and BetMGM. Since Ohio legalized online sports betting in January 2023, the state's regulated market provides bettors access to competitive World Series futures across multiple licensed operators, with OddsGuard comparing these odds to identify the best available value.

Ohio's baseball landscape centers on the Cincinnati Reds and Cleveland Guardians, creating distinct regional betting patterns throughout the World Series season. The Guardians' AL Central rivalry dynamics and the Reds' National League positioning generate significant futures interest among Ohio bettors. World Series Winner odds markets in Ohio reflect both local team loyalty and sophisticated handicapping of championship contenders, with line movement often influenced by how Ohio's franchises perform relative to playoff positioning and roster construction.

What is OddsGuard?

OddsGuard is a free browser extension that overlays real-time odds from 72 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
👍
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

Cleveland Guardians vs Chicago Cubs

Sun, Apr 5, 5:11 PM

BookmakerCleveland GuardiansChicago Cubs
Best Odds
-104
Kalshi
+125
Caesars
Bally BetBally Bet
-122-110
BetMGMBetMGM
-115-110
BetRiversBetRivers
-118-118
CaesarsCaesars
-161+125
DraftKingsDraftKings
-120-108
FanaticsFanatics
-141+105
FanDuelFanDuel
-122-104
FliffFliff
-130-105
PolymarketPolymarket
-118+113
Hard Rock BetHard Rock Bet
+100
KalshiKalshi
-104

Boston Red Sox vs San Diego Padres

Sun, Apr 5, 5:36 PM

BookmakerBoston Red SoxSan Diego Padres
Best Odds
-204
Polymarket
+233
Kalshi
Bally BetBally Bet
-312+215
BetRiversBetRivers
-333+220
CaesarsCaesars
-222+175
FanaticsFanatics
-323+230
FanDuelFanDuel
-294+215
FliffFliff
-303+215
Hard Rock BetHard Rock Bet
-278+210
KalshiKalshi
-244+233
PolymarketPolymarket
-204+186
BetMGMBetMGM
+195
DraftKingsDraftKings
-270

Pittsburgh Pirates vs Baltimore Orioles

Sun, Apr 5, 5:40 PM

BookmakerPittsburgh PiratesBaltimore Orioles
Best Odds
-1667
Bally Bet
+1900
Polymarket
Bally BetBally Bet
-1667+650
BetRiversBetRivers
-1667+600
CaesarsCaesars
-2500+1000
FanaticsFanatics
-3333+1300
FanDuelFanDuel
-5000+1200
FliffFliff
-5000+1450
Hard Rock BetHard Rock Bet
-5000+1400
KalshiKalshi
-2500+1900
PolymarketPolymarket
-2500+1900
BetMGMBetMGM
+1250
DraftKingsDraftKings
-10000

Minnesota Twins vs Tampa Bay Rays

Sun, Apr 5, 6:11 PM

BookmakerMinnesota TwinsTampa Bay Rays
Best Odds
-112
Polymarket
+108
Polymarket
Bally BetBally Bet
-128-106
BetRiversBetRivers
-130-108
CaesarsCaesars
-125-105
FanaticsFanatics
-120-110
FanDuelFanDuel
-128+100
FliffFliff
-120-115
Hard Rock BetHard Rock Bet
-115-115
KalshiKalshi
-118+104
PolymarketPolymarket
-112+108
BetMGMBetMGM
-115
DraftKingsDraftKings
-105

Chicago White Sox vs Toronto Blue Jays

Sun, Apr 5, 6:11 PM

BookmakerChicago White SoxToronto Blue Jays
Best Odds
+122
Polymarket
-102
BetMGM
Bally BetBally Bet
-127-106
BetMGMBetMGM
-120-102
BetRiversBetRivers
-128-108
CaesarsCaesars
+105-135
DraftKingsDraftKings
-122-106
FanaticsFanatics
+115-149
FanDuelFanDuel
+114-147
FliffFliff
-120-110
Hard Rock BetHard Rock Bet
+115-154
PolymarketPolymarket
+122-127

Kansas City Royals vs Milwaukee Brewers

Sun, Apr 5, 6:11 PM

BookmakerKansas City RoyalsMilwaukee Brewers
Best Odds
+300
BetMGM
+110
Caesars
Bally BetBally Bet
+230-333
BetMGMBetMGM
+300-417
BetRiversBetRivers
+230-333
CaesarsCaesars
-141+110
FanaticsFanatics
+110-145
FanDuelFanDuel
+265-370
FliffFliff
+265-385
Hard Rock BetHard Rock Bet
+120-161
KalshiKalshi
+285-312
DraftKingsDraftKings
+239
PolymarketPolymarket
-139

Texas Rangers vs Cincinnati Reds

Sun, Apr 5, 6:36 PM

BookmakerTexas RangersCincinnati Reds
Best Odds
-112
BetOpenly
+113
Kalshi
BetOpenlyBetOpenly
-112+112
BetrBetr
-125+100
BetRiversBetRivers
-120-103
CaesarsCaesars
-125+105
DraftKingsDraftKings
-132+109
FliffFliff
-130+105
KalshiKalshi
-112+113
Bally BetBally Bet
-120
FanaticsFanatics
-130
FanDuelFanDuel
+104
Hard Rock BetHard Rock Bet
-130
PolymarketPolymarket
+108
ReBetReBet
+110

Washington Nationals vs Los Angeles Dodgers

Sun, Apr 5, 7:00 PM

BookmakerWashington NationalsLos Angeles Dodgers
Best Odds
+164
BetOpenly
-164
Kalshi
Bally BetBally Bet
+160-200
BetOpenlyBetOpenly
+164-189
DraftKingsDraftKings
+144-175
FanDuelFanDuel
+144-172
FliffFliff
+155-196
Hard Rock BetHard Rock Bet
+145-179
ReBetReBet
+145-169
BetMGMBetMGM
+145
BetrBetr
-175
BetRiversBetRivers
+160
FanaticsFanatics
+145
KalshiKalshi
-164
PolymarketPolymarket
-164

New York Yankees vs Miami Marlins

Sun, Apr 5, 7:01 PM

BookmakerNew York YankeesMiami Marlins
Best Odds
-256
Polymarket
+257
Kalshi
Bally BetBally Bet
-312+240
BetMGMBetMGM
-303+240
BetOpenlyBetOpenly
-263+251
FanDuelFanDuel
-294+240
FliffFliff
-323+250
Hard Rock BetHard Rock Bet
-303+240
ReBetReBet
-294+240
BetrBetr
-312
BetRiversBetRivers
+240
DraftKingsDraftKings
-312
FanaticsFanatics
+225
KalshiKalshi
+257
PolymarketPolymarket
-256

Colorado Rockies vs Philadelphia Phillies

Sun, Apr 5, 7:11 PM

BookmakerColorado RockiesPhiladelphia Phillies
Best Odds
+144
Kalshi
-141
BetOpenly
Bally BetBally Bet
+135-164
BetMGMBetMGM
+130-154
BetrBetr
+130-161
BetRiversBetRivers
+133-167
DraftKingsDraftKings
+129-156
FanaticsFanatics
+125-149
Hard Rock BetHard Rock Bet
+135-161
KalshiKalshi
+144-145
BetOpenlyBetOpenly
-141
CaesarsCaesars
+130
FanDuelFanDuel
+134
FliffFliff
-164

Oakland Athletics vs Houston Astros

Sun, Apr 5, 8:06 PM

BookmakerOakland AthleticsHouston Astros
Best Odds
+122
Kalshi
-115
BetOpenly
BetMGMBetMGM
+110-130
BetOpenlyBetOpenly
+117-115
BetrBetr
+110-137
FanDuelFanDuel
+108-127
KalshiKalshi
+122-122
PolymarketPolymarket
+113-118
Bally BetBally Bet
+114
BetRiversBetRivers
+114
CaesarsCaesars
+110
DraftKingsDraftKings
-133
FanaticsFanatics
+110
FliffFliff
-141
Hard Rock BetHard Rock Bet
-135
ReBetReBet
-130

San Francisco Giants vs New York Mets

Sun, Apr 5, 8:06 PM

BookmakerSan Francisco GiantsNew York Mets
Best Odds
-109
Polymarket
+108
Kalshi
BetMGMBetMGM
-120+100
BetRiversBetRivers
-127+102
DraftKingsDraftKings
-128+107
FanDuelFanDuel
-120+102
KalshiKalshi
-112+108
PolymarketPolymarket
-109+104
Bally BetBally Bet
+102
BetOpenlyBetOpenly
-110
BetrBetr
-122
CaesarsCaesars
+100
FanaticsFanatics
+100
FliffFliff
-120
Hard Rock BetHard Rock Bet
+100
ReBetReBet
-125

Los Angeles Angels vs Seattle Mariners

Sun, Apr 5, 8:08 PM

BookmakerLos Angeles AngelsSeattle Mariners
Best Odds
+150
Kalshi
-156
Kalshi
Bally BetBally Bet
+135-164
BetrBetr
+140-175
BetRiversBetRivers
+133-167
DraftKingsDraftKings
+141-172
FanaticsFanatics
+140-169
FanDuelFanDuel
+138-164
KalshiKalshi
+150-156
ReBetReBet
+140-164
BetMGMBetMGM
-175
BetOpenlyBetOpenly
+150
CaesarsCaesars
+143
PolymarketPolymarket
-156

Arizona Diamondbacks vs Atlanta Braves

Sun, Apr 5, 8:11 PM

BookmakerArizona DiamondbacksAtlanta Braves
Best Odds
+104
Polymarket
-102
BetOpenly
Bally BetBally Bet
-112-109
BetOpenlyBetOpenly
+100-102
BetRiversBetRivers
-114-110
DraftKingsDraftKings
-112-108
FanaticsFanatics
-110-110
FanDuelFanDuel
-108-108
PolymarketPolymarket
+104-109
BetMGMBetMGM
-110
BetrBetr
-111
FliffFliff
-105
Hard Rock BetHard Rock Bet
-110
KalshiKalshi
-104
ReBetReBet
-105

Cleveland Guardians vs Chicago Cubs

Sun, Apr 5, 8:41 PM

BookmakerCleveland GuardiansChicago Cubs
Best Odds
+120
BetOpenly
-122
BetOpenly
BetMGMBetMGM
+110-130
BetOpenlyBetOpenly
+120-122
BetRiversBetRivers
+108-133
CaesarsCaesars
+110-130
FliffFliff
+105-135
ReBetReBet
+105-125
Bally BetBally Bet
-132
BetrBetr
-132
DraftKingsDraftKings
+103
FanaticsFanatics
+110
FanDuelFanDuel
+108
Hard Rock BetHard Rock Bet
-130
KalshiKalshi
+113
PolymarketPolymarket
-122

Detroit Tigers vs St. Louis Cardinals

Sun, Apr 5, 11:21 PM

BookmakerDetroit TigersSt. Louis Cardinals
Best Odds
-133
Polymarket
+127
Polymarket
Bally BetBally Bet
-147+118
BetMGMBetMGM
-141+118
BetrBetr
-143+115
DraftKingsDraftKings
-143+119
FliffFliff
-135+110
Hard Rock BetHard Rock Bet
-141+120
PolymarketPolymarket
-133+127
ReBetReBet
-141+120
CaesarsCaesars
+118
FanaticsFanatics
-141
FanDuelFanDuel
-135
KalshiKalshi
+122

Tomorrow

Cleveland Guardians vs Kansas City Royals

Mon, Apr 6, 10:11 PM

BookmakerCleveland GuardiansKansas City Royals
Best Odds
-112
Kalshi
+108
Polymarket
FanDuelFanDuel
-116-102
FliffFliff
-120-105
KalshiKalshi
-112+104
PolymarketPolymarket
-118+108
ReBetReBet
-130-105

Miami Marlins vs Cincinnati Reds

Mon, Apr 6, 10:41 PM

BookmakerMiami MarlinsCincinnati Reds
Best Odds
-118
Kalshi
+108
Kalshi
FanDuelFanDuel
-118+100
FliffFliff
-125+100
KalshiKalshi
-118+108
PolymarketPolymarket
-118+104
ReBetReBet
-135-105

Pittsburgh Pirates vs San Diego Padres

Mon, Apr 6, 10:41 PM

BookmakerPittsburgh PiratesSan Diego Padres
Best Odds
-118
FanDuel
+117
Kalshi
FanDuelFanDuel
-118+100
FliffFliff
-130+105
KalshiKalshi
-122+117
PolymarketPolymarket
-127+108
ReBetReBet
-135-105

Boston Red Sox vs Milwaukee Brewers

Mon, Apr 6, 10:46 PM

BookmakerBoston Red SoxMilwaukee Brewers
Best Odds
+100
Polymarket
+104
Kalshi
FanDuelFanDuel
-108-108
FliffFliff
-115-110
KalshiKalshi
-109+104
PolymarketPolymarket
+100-109
ReBetReBet
-115-115

Washington Nationals vs St. Louis Cardinals

Mon, Apr 6, 10:46 PM

BookmakerWashington NationalsSt. Louis Cardinals
Best Odds
+104
Kalshi
-108
FanDuel
FanDuelFanDuel
-108-108
FliffFliff
-105-120
KalshiKalshi
+104-109
PolymarketPolymarket
-104-112
ReBetReBet
-115-115

Toronto Blue Jays vs Los Angeles Dodgers

Mon, Apr 6, 11:08 PM

BookmakerToronto Blue JaysLos Angeles Dodgers
Best Odds
+138
Kalshi
-133
FanDuel
FanDuelFanDuel
+114-133
FliffFliff
+120-149
KalshiKalshi
+138-149
PolymarketPolymarket
+127-139
ReBetReBet
+110-149

MLB World Series Winner Winner Odds

CompetitorBest Odds
BetMGMBetMGM
BetRiversBetRivers
DraftKingsDraftKings
FanDuelFanDuel
Los Angeles Dodgers
+225
DraftKings
+210+225+225+210
New York Yankees
+900
BetRivers
+850+900+850+800
Seattle Mariners
+1200
BetRivers
+1000+1200+950+1100
New York Mets
+1500
BetRivers
+1400+1500+1400+1300
Philadelphia Phillies
+1600
BetMGM
+1600+1500+1400+1600
Toronto Blue Jays
+1900
FanDuel
+1600+1300+1400+1900
Atlanta Braves
+2000
BetMGM
+2000+1500+1800+2000
Detroit Tigers
+2000
DraftKings
+2000+1700+2000+1900
Boston Red Sox
+2200
FanDuel
+2200+1800+2000+2200
Chicago Cubs
+2200
FanDuel
+2000+1800+1900+2200
Baltimore Orioles
+2500
BetMGM
+2500+2500+2500+2200
Houston Astros
+2500
BetMGM
+2500+2000+2200+2200
Texas Rangers
+2500
BetMGM
+2500+2500+2500+2500
Milwaukee Brewers
+2700
FanDuel
+2500+2500+2200+2700
Kansas City Royals
+3300
FanDuel
+3000+3000+3000+3300
San Diego Padres
+4000
BetMGM
+4000+2500+4000+3500
Cincinnati Reds
+5500
DraftKings
+5500+4500+5500+4500
San Francisco Giants
+6500
FanDuel
+6000+4500+6500+6500
Cleveland Guardians
+7000
DraftKings
+6600+4000+7000+5500
Pittsburgh Pirates
+7500
BetRivers
+4500+7500+4500+5000
Arizona Diamondbacks
+8000
BetMGM
+8000+5000+8000+8000
Oakland Athletics
+12500
BetMGM
+12500+10000+12000+10000
Tampa Bay Rays
+12500
BetMGM
+12500+10000+9000+8000
Minnesota Twins
+15000
BetMGM
+15000+15000+15000+12500
Miami Marlins
+22500
FanDuel
+20000+15000+20000+22500
Los Angeles Angels
+25000
BetMGM
+25000+25000+25000+17500
St. Louis Cardinals
+40000
FanDuel
+30000+12500+30000+40000
Chicago White Sox
+50000
DraftKings
+50000+25000+50000+30000
Washington Nationals
+50000
BetMGM
+50000+25000+50000+50000
Colorado Rockies
+100000
BetMGM
+100000+50000+50000+50000

What is OddsGuard?

OddsGuard is a free browser extension that overlays real-time odds from 72 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
👍
Lions+900
👍
49ers+1000
+$8
Ravens+1100
👍
Bengals+1400
+0.8% EV
Cowboys+1600
+$12

OddsGuard overlay — badges appear automatically on your sportsbook

MLB World Series Winner Odds Comparison in Ohio

MLB World Series Winner odds in American format show the payout on a $100 wager for positive numbers (+300 pays $300 profit) or the amount needed to win $100 for negative numbers (-150 requires $150 to win $100). These futures odds shift throughout the season based on team performance, injuries, trades, and playoff positioning. Ohio bettors comparing World Series Winner lines should focus on finding the highest positive odds for longshots or the least negative odds for favorites.

Key factors driving World Series Winner odds include starting rotation depth, bullpen strength, offensive production metrics, and divisional standing. Teams making significant deadline acquisitions or suffering key injuries see immediate line movement. Market efficiency varies significantly between contenders and longshots, with the best betting value often found in mid-tier teams whose odds haven't adjusted to recent performance trends.

OddsGuard's comparison tool helps Ohio bettors identify which sportsbooks offer the most favorable World Series Winner odds for their preferred teams. Line shopping becomes crucial with futures bets, as a difference of +200 versus +250 on the same team represents significant value over a season-long position.

How do MLB World Series Winner odds change throughout the season?

World Series Winner odds fluctuate based on team performance, injuries, trades, and playoff race dynamics. Early season odds reflect preseason projections, while late-season lines heavily weight current form and playoff positioning. Major deadline acquisitions or star player injuries create immediate line movement across all sportsbooks.

What's the best strategy for comparing MLB World Series Winner betting odds in Ohio?

Focus on line shopping across multiple Ohio-licensed sportsbooks to maximize potential payouts. For longshot teams, even small odds differences compound significantly over the season. Track line movement patterns and consider timing your wagers around key events like the trade deadline or injury reports that haven't been fully priced into the market.

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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