MLB Odds (IA, US)

MLB Season: Mar – OctIn Season
SeasonOff-SeasonCurrent Month

April 2026

26 matches · 2 days

Sat, Apr 2511 matches
Miami Marlins@San Francisco Giants
8:08 PM
Washington Nationals@Chicago White Sox
8:11 PM
Minnesota Twins@Tampa Bay Rays
8:11 PM
San Diego Padres@Arizona Diamondbacks
10:06 PM
Oakland Athletics@Texas Rangers
11:06 PM
Pittsburgh Pirates@Milwaukee Brewers
11:11 PM
New York Yankees@Houston Astros
11:11 PM
Los Angeles Angels@Kansas City Royals
11:11 PM
Chicago Cubs@Los Angeles Dodgers
11:16 PM
Philadelphia Phillies@Atlanta Braves
11:16 PM
Detroit Tigers@Cincinnati Reds
11:16 PM
Sun, Apr 2615 matches
Philadelphia Phillies@Atlanta Braves
5:36 PM
Boston Red Sox@Baltimore Orioles
5:36 PM
Cleveland Guardians@Toronto Blue Jays
5:38 PM
Detroit Tigers@Cincinnati Reds
5:41 PM
Minnesota Twins@Tampa Bay Rays
5:41 PM
Colorado Rockies@New York Mets
5:41 PM
Washington Nationals@Chicago White Sox
6:11 PM
New York Yankees@Houston Astros
6:11 PM
Pittsburgh Pirates@Milwaukee Brewers
6:11 PM
Seattle Mariners@St. Louis Cardinals
6:16 PM
Oakland Athletics@Texas Rangers
6:36 PM
San Diego Padres@Arizona Diamondbacks
8:06 PM
Miami Marlins@San Francisco Giants
8:06 PM
Chicago Cubs@Los Angeles Dodgers
8:11 PM
Los Angeles Angels@Kansas City Royals
11:21 PM

26 upcoming matches and outright odds across 30 competitors.

We compare MLB odds across 14 bookmakers in IA, United States

Bally BetBetMGMBetOpenlyBetRiversCaesarsDraftKingsFanaticsFanDuelFliffKalshiNovigPolymarketReBettheScore Bet

Get these odds overlaid directly on DraftKings, Fanatics, FanDuel, and more.

Iowa bettors have access to comprehensive MLB odds comparison through OddsGuard, which tracks lines from regulated sportsbooks including DraftKings, FanDuel, and BetMGM operating legally in the state since 2019. This real-time comparison allows Iowa residents to identify the best available odds across licensed operators without the guesswork of manually checking multiple apps.

While Iowa lacks a home MLB franchise, the state's baseball fans gravitate toward regional powerhouses like the Chicago Cubs and Cardinals, creating passionate divided loyalties that drive significant betting handle during summer months. The Kansas City Royals also maintain a strong following in western Iowa, while Minnesota Twins support runs deep in northern counties. This multi-team allegiance makes MLB odds Iowa particularly dynamic, as bettors frequently find value plays when their preferred clubs face off or when divisional races heat up down the stretch.

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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  3. 3See better prices highlighted automatically on every bet
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Upcoming Matches

Today

San Francisco Giants vs Miami Marlins

Sat, Apr 25, 8:08 PM

BookmakerSan Francisco GiantsMiami Marlins
Best Odds
-1667
Kalshi
+1800
Caesars
Bally BetBally Bet
-10000+1300
CaesarsCaesars
-5000+1800
DraftKingsDraftKings
-5000+1080
FanaticsFanatics
-2500+1200
FanDuelFanDuel
-5000+1100
FliffFliff
-5000+1455
KalshiKalshi
-1667+1329
NovigNovig
-2500+1438
PolymarketPolymarket
-2000+1567
theScore BettheScore Bet
-5000+1300

Chicago White Sox vs Washington Nationals

Sat, Apr 25, 8:11 PM

BookmakerChicago White SoxWashington Nationals
Best Odds
-120
Caesars
+130
theScore Bet
Bally BetBally Bet
-167+123
BetRiversBetRivers
-179+128
CaesarsCaesars
-120-110
DraftKingsDraftKings
-123-105
FanaticsFanatics
-149+115
FanDuelFanDuel
-132+104
FliffFliff
-120-115
NovigNovig
-141+121
PolymarketPolymarket
-127+122
theScore BettheScore Bet
-169+130

Tampa Bay Rays vs Minnesota Twins

Sat, Apr 25, 8:11 PM

BookmakerTampa Bay RaysMinnesota Twins
Best Odds
Kalshi
+49900
Polymarket
FanaticsFanatics
+6000
KalshiKalshi
+9900
NovigNovig
+1182
PolymarketPolymarket
+49900

Arizona Diamondbacks vs San Diego Padres

Sat, Apr 25, 10:06 PM

BookmakerArizona DiamondbacksSan Diego Padres
Best Odds
-122
Polymarket
+117
Polymarket
Bally BetBally Bet
-147+108
BetRiversBetRivers
-154+110
CaesarsCaesars
-130+100
FanaticsFanatics
-149+115
FanDuelFanDuel
-130+102
FliffFliff
-130-105
KalshiKalshi
-122+113
NovigNovig
-137+113
PolymarketPolymarket
-122+117
DraftKingsDraftKings
-130
theScore BettheScore Bet
+105

Texas Rangers vs Oakland Athletics

Sat, Apr 25, 11:06 PM

BookmakerTexas RangersOakland Athletics
Best Odds
-115
Novig
+118
BetOpenly
Bally BetBally Bet
-123+102
BetOpenlyBetOpenly
-118+118
BetRiversBetRivers
-125+100
CaesarsCaesars
-130+110
FanaticsFanatics
-125+105
KalshiKalshi
-118+113
NovigNovig
-115+114
theScore BettheScore Bet
-130+110
DraftKingsDraftKings
-132
FanDuelFanDuel
+108
FliffFliff
-125
PolymarketPolymarket
+108

Milwaukee Brewers vs Pittsburgh Pirates

Sat, Apr 25, 11:11 PM

BookmakerMilwaukee BrewersPittsburgh Pirates
Best Odds
-135
theScore Bet
+135
Novig
Bally BetBally Bet
-149+123
CaesarsCaesars
-141+118
FanaticsFanatics
-145+120
FanDuelFanDuel
-143+120
FliffFliff
-145+120
NovigNovig
-137+135
PolymarketPolymarket
-139+133
ReBetReBet
-141+115
theScore BettheScore Bet
-135+115
DraftKingsDraftKings
+115
KalshiKalshi
-139

Houston Astros vs New York Yankees

Sat, Apr 25, 11:11 PM

BookmakerHouston AstrosNew York Yankees
Best Odds
+138
Polymarket
-139
Novig
BetOpenlyBetOpenly
+134-147
DraftKingsDraftKings
+129-156
FanDuelFanDuel
+130-154
FliffFliff
+135-169
NovigNovig
+137-139
PolymarketPolymarket
+138-145
ReBetReBet
+130-154
theScore BettheScore Bet
+125-145
Bally BetBally Bet
-159
BetRiversBetRivers
-161
FanaticsFanatics
+130
KalshiKalshi
+133

Kansas City Royals vs Los Angeles Angels

Sat, Apr 25, 11:11 PM

BookmakerKansas City RoyalsLos Angeles Angels
Best Odds
-123
BetOpenly
+129
Novig
Bally BetBally Bet
-156+128
BetOpenlyBetOpenly
-123+124
BetRiversBetRivers
-159+128
CaesarsCaesars
-135+115
DraftKingsDraftKings
-135+113
FanaticsFanatics
-141+115
FanDuelFanDuel
-143+120
NovigNovig
-130+129
ReBetReBet
-135+115
FliffFliff
-141
KalshiKalshi
+127

Los Angeles Dodgers vs Chicago Cubs

Sat, Apr 25, 11:16 PM

BookmakerLos Angeles DodgersChicago Cubs
Best Odds
-115
BetOpenly
+116
BetOpenly
Bally BetBally Bet
-137+114
BetOpenlyBetOpenly
-115+116
BetRiversBetRivers
-139+112
FliffFliff
-125+100
PolymarketPolymarket
-118+113
ReBetReBet
-130+110
theScore BettheScore Bet
-130+110
CaesarsCaesars
+105
DraftKingsDraftKings
-132
FanaticsFanatics
+105
FanDuelFanDuel
-127
KalshiKalshi
-118
NovigNovig
+110

Atlanta Braves vs Philadelphia Phillies

Sat, Apr 25, 11:16 PM

BookmakerAtlanta BravesPhiladelphia Phillies
Best Odds
-120
BetOpenly
+117
Kalshi
Bally BetBally Bet
-132+108
BetOpenlyBetOpenly
-120+114
BetRiversBetRivers
-133+108
DraftKingsDraftKings
-135+113
FanaticsFanatics
-130+110
KalshiKalshi
-122+117
PolymarketPolymarket
-122+117
ReBetReBet
-135+115
CaesarsCaesars
+115
FanDuelFanDuel
-133
FliffFliff
+115
theScore BettheScore Bet
-130

Cincinnati Reds vs Detroit Tigers

Sat, Apr 25, 11:16 PM

BookmakerCincinnati RedsDetroit Tigers
Best Odds
+102
BetOpenly
-104
Polymarket
BetOpenlyBetOpenly
+102-104
DraftKingsDraftKings
-108-112
FanDuelFanDuel
-106-110
FliffFliff
-105-115
KalshiKalshi
+100-104
NovigNovig
+100-104
ReBetReBet
-105-110
Bally BetBally Bet
-110
BetRiversBetRivers
-112
CaesarsCaesars
-110
FanaticsFanatics
-110
PolymarketPolymarket
-104
theScore BettheScore Bet
-110

Tomorrow

Atlanta Braves vs Philadelphia Phillies

Sun, Apr 26, 5:36 PM

BookmakerAtlanta BravesPhiladelphia Phillies
Best Odds
-141
BetOpenly
+149
BetOpenly
BetOpenlyBetOpenly
-141+149
DraftKingsDraftKings
-164+135
FanaticsFanatics
-164+135
FanDuelFanDuel
-167+140
FliffFliff
-161+130
KalshiKalshi
-149+144
PolymarketPolymarket
-149+144
ReBetReBet
-169+130
theScore BettheScore Bet
-164+140
CaesarsCaesars
-161
NovigNovig
+142

Baltimore Orioles vs Boston Red Sox

Sun, Apr 26, 5:36 PM

BookmakerBaltimore OriolesBoston Red Sox
Best Odds
-127
Kalshi
+127
Kalshi
CaesarsCaesars
-141+118
DraftKingsDraftKings
-143+119
FanaticsFanatics
-145+120
FanDuelFanDuel
-147+124
FliffFliff
-141+110
KalshiKalshi
-127+127
NovigNovig
-139+125
PolymarketPolymarket
-133+127
ReBetReBet
-149+115
theScore BettheScore Bet
-141+120

Toronto Blue Jays vs Cleveland Guardians

Sun, Apr 26, 5:38 PM

BookmakerToronto Blue JaysCleveland Guardians
Best Odds
-127
Polymarket
+122
Kalshi
CaesarsCaesars
-135+115
DraftKingsDraftKings
-135+113
FanaticsFanatics
-141+115
FanDuelFanDuel
-132+112
FliffFliff
-141+115
KalshiKalshi
-127+122
NovigNovig
-133+120
PolymarketPolymarket
-127+122
ReBetReBet
-141+110
theScore BettheScore Bet
-135+115

Cincinnati Reds vs Detroit Tigers

Sun, Apr 26, 5:41 PM

BookmakerCincinnati RedsDetroit Tigers
Best Odds
-104
Kalshi
+108
Kalshi
CaesarsCaesars
-110-110
DraftKingsDraftKings
-110-110
FanaticsFanatics
-110-110
FanDuelFanDuel
-116-102
FliffFliff
-120-105
KalshiKalshi
-104+108
NovigNovig
-127-115
PolymarketPolymarket
-109+104
ReBetReBet
-115-110
theScore BettheScore Bet
-120+100

Tampa Bay Rays vs Minnesota Twins

Sun, Apr 26, 5:41 PM

BookmakerTampa Bay RaysMinnesota Twins
Best Odds
-127
Kalshi
+127
Polymarket
CaesarsCaesars
-141+118
DraftKingsDraftKings
-143+119
FanaticsFanatics
-141+115
FanDuelFanDuel
-132+112
FliffFliff
-141+115
KalshiKalshi
-127+122
NovigNovig
-135+122
PolymarketPolymarket
-133+127
ReBetReBet
-145+115
BetOpenlyBetOpenly
-128
theScore BettheScore Bet
+115

New York Mets vs Colorado Rockies

Sun, Apr 26, 5:41 PM

BookmakerNew York MetsColorado Rockies
Best Odds
-192
Polymarket
+190
FanDuel
CaesarsCaesars
-227+185
FanDuelFanDuel
-233+190
FliffFliff
-213+170
KalshiKalshi
-192+186
NovigNovig
-200+176
PolymarketPolymarket
-192+178
ReBetReBet
-233+180
theScore BettheScore Bet
-227+190

Chicago White Sox vs Washington Nationals

Sun, Apr 26, 6:11 PM

BookmakerChicago White SoxWashington Nationals
Best Odds
-122
Polymarket
+117
Polymarket
CaesarsCaesars
-125+105
DraftKingsDraftKings
-127+104
FanaticsFanatics
-125+105
FanDuelFanDuel
-130+110
FliffFliff
-130+105
NovigNovig
-145+100
PolymarketPolymarket
-122+117
ReBetReBet
-130+100
theScore BettheScore Bet
-130+110

Houston Astros vs New York Yankees

Sun, Apr 26, 6:11 PM

BookmakerHouston AstrosNew York Yankees
Best Odds
+124
BetOpenly
-123
BetOpenly
BetOpenlyBetOpenly
+124-123
DraftKingsDraftKings
+113-135
FanaticsFanatics
+115-141
FanDuelFanDuel
+116-135
FliffFliff
+110-135
KalshiKalshi
+117-127
PolymarketPolymarket
+122-127
ReBetReBet
+110-141
theScore BettheScore Bet
+115-135
CaesarsCaesars
+115
NovigNovig
-133

Milwaukee Brewers vs Pittsburgh Pirates

Sun, Apr 26, 6:11 PM

BookmakerMilwaukee BrewersPittsburgh Pirates
Best Odds
-118
Polymarket
+115
Novig
CaesarsCaesars
-130+110
DraftKingsDraftKings
-132+109
FanaticsFanatics
-125+105
FanDuelFanDuel
-123+106
FliffFliff
-130+100
KalshiKalshi
-122+113
NovigNovig
-123+115
PolymarketPolymarket
-118+113
ReBetReBet
-135+105
theScore BettheScore Bet
-130+110

St. Louis Cardinals vs Seattle Mariners

Sun, Apr 26, 6:16 PM

BookmakerSt. Louis CardinalsSeattle Mariners
Best Odds
+127
Kalshi
-133
Polymarket
CaesarsCaesars
+122-145
DraftKingsDraftKings
+123-149
FanaticsFanatics
+120-145
FanDuelFanDuel
+120-143
FliffFliff
+110-141
KalshiKalshi
+127-133
NovigNovig
+124-159
PolymarketPolymarket
+122-133
ReBetReBet
+120-149
theScore BettheScore Bet
+120-141

Texas Rangers vs Oakland Athletics

Sun, Apr 26, 6:36 PM

BookmakerTexas RangersOakland Athletics
Best Odds
-118
Kalshi
+117
Kalshi
CaesarsCaesars
-125+105
DraftKingsDraftKings
-127+104
FanaticsFanatics
-125+105
FanDuelFanDuel
-127+108
FliffFliff
-130+105
KalshiKalshi
-118+117
NovigNovig
-123+112
PolymarketPolymarket
-122+117
ReBetReBet
-130+100
theScore BettheScore Bet
-130+110

Arizona Diamondbacks vs San Diego Padres

Sun, Apr 26, 8:06 PM

BookmakerArizona DiamondbacksSan Diego Padres
Best Odds
+108
Kalshi
-109
Polymarket
CaesarsCaesars
+100-120
DraftKingsDraftKings
+100-120
FanaticsFanatics
+100-120
FanDuelFanDuel
+102-120
FliffFliff
-105-120
KalshiKalshi
+108-112
NovigNovig
+105-116
PolymarketPolymarket
+104-109
ReBetReBet
-105-125
theScore BettheScore Bet
+105-125

San Francisco Giants vs Miami Marlins

Sun, Apr 26, 8:06 PM

BookmakerSan Francisco GiantsMiami Marlins
Best Odds
-122
Kalshi
+117
Polymarket
CaesarsCaesars
-130+110
DraftKingsDraftKings
-132+109
FanaticsFanatics
-130+110
FanDuelFanDuel
-133+116
FliffFliff
-135+105
KalshiKalshi
-122+117
NovigNovig
-128+116
PolymarketPolymarket
-122+117
ReBetReBet
-135+105
theScore BettheScore Bet
-130+110

Los Angeles Dodgers vs Chicago Cubs

Sun, Apr 26, 8:11 PM

BookmakerLos Angeles DodgersChicago Cubs
Best Odds
-118
Polymarket
+117
Kalshi
CaesarsCaesars
-130+110
DraftKingsDraftKings
-132+109
FanaticsFanatics
-125+105
FanDuelFanDuel
-132+112
FliffFliff
-135+110
KalshiKalshi
-122+117
NovigNovig
-128+116
PolymarketPolymarket
-118+113
ReBetReBet
-135+105
theScore BettheScore Bet
-130+110

Kansas City Royals vs Los Angeles Angels

Sun, Apr 26, 11:21 PM

BookmakerKansas City RoyalsLos Angeles Angels
Best Odds
-112
Kalshi
+108
Kalshi
CaesarsCaesars
-120+100
DraftKingsDraftKings
-120+100
FanaticsFanatics
-125+105
FanDuelFanDuel
-120+102
FliffFliff
-125+100
KalshiKalshi
-112+108
NovigNovig
-135-110
PolymarketPolymarket
-118+100
ReBetReBet
-130-105
theScore BettheScore Bet
-125+105

MLB Outrights & Futures

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MLB Odds Comparison in Iowa

MLB odds in American format display favorites with negative numbers (-150) indicating the amount needed to win $100, while underdogs show positive numbers (+130) representing potential profit on a $100 wager. Baseball's primary betting markets center on moneylines due to the sport's low-scoring nature, though run lines (-1.5/+1.5) and totals remain popular. Smart Iowa bettors recognize that MLB's 162-game schedule creates numerous opportunities for line shopping, as even small differences in vig can compound significantly over a full season.

Successful MLB betting Iowa requires understanding starting pitcher matchups, bullpen usage, and weather conditions that dramatically impact totals. Day games following night games, west coast road trips for eastern teams, and late-season roster changes all create market inefficiencies that sharp bettors exploit through careful odds comparison.

How do MLB odds change throughout the day in Iowa?

MLB lines typically open Sunday night for the following week's games, with the most significant movement occurring once starting pitchers are confirmed and public betting patterns emerge. Sharp money often moves lines 2-3 hours before first pitch.

What's the best way to compare MLB betting Iowa options?

Focus on moneyline differences first, as even 10-15 cents of vig variation adds up over multiple bets. Run line shopping becomes crucial for heavy favorites, where books often vary significantly on the juice attached to the -1.5 spread.

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 PriceKalshi
Return: $6,359
+6259
Pinnacle
Return: $4,729
+4629
BetOnline
Return: $4,485
+4384
BetUS
Return: $4,136
+4036
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