MLB Odds (IA, US)

MLB Season: Mar – OctIn Season
SeasonOff-SeasonCurrent Month

June 2026

15 matches · 2 days

Fri, Jun 53 matches
San Francisco Giants@Chicago Cubs
7:20 PM
Seattle Mariners@Detroit Tigers
11:40 PM
Chicago White Sox@Philadelphia Phillies
11:40 PM
Sat, Jun 612 matches
Boston Red Sox@New York Yankees
12:05 AM
Baltimore Orioles@Toronto Blue Jays
12:07 AM
Tampa Bay Rays@Miami Marlins
12:10 AM
Pittsburgh Pirates@Atlanta Braves
12:15 AM
Oakland Athletics@Houston Astros
1:10 AM
Cleveland Guardians@Texas Rangers
1:15 AM
Kansas City Royals@Minnesota Twins
1:15 AM
Cincinnati Reds@St. Louis Cardinals
1:15 AM
Milwaukee Brewers@Colorado Rockies
1:40 AM
Washington Nationals@Arizona Diamondbacks
2:40 AM
New York Mets@San Diego Padres
2:40 AM
Los Angeles Angels@Los Angeles Dodgers
3:10 AM

15 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.

Sportsbook Bonuses in IA, United States

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

BetMGM (US)
Bonus Bet
$12,500

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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
BetMGM (US)
Bonus Bet
$10,000

Win a Share of $10,000 Daily in Bonus Bets

Opt in during a Promotional Week, then place a pre-game straight bet of at least $10 on any NHL Player to Score an Anytime Goal at minimum odds of -300. Only the first eligible wager per game per day qualifies.

Wagering: 1xMin. Odds: +1.33Valid For: 7 days
BetMGM (US)
Bonus Bet
$10,000

Win a Share of $10,000 in Bonus Bets Daily

Opt in during a Promotional Week, then place a pre-game straight bet of at least $10 on any NHL Player to Score an Anytime Goal at minimum odds of -300. Only the first eligible wager per game per day qualifies.

Wagering: 1xMin. Odds: +1.33Valid For: 7 days
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

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

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)
  2. 2Open any supported sportsbook (DraftKings, Bet365, FanDuel, etc.)
  3. 3See better prices highlighted automatically on every bet
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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

Chicago Cubs vs San Francisco Giants

Fri, Jun 5, 7:20 PM

BookmakerChicago CubsSan Francisco Giants
Best Odds
BetOpenlyBetOpenly
BetRiversBetRivers
-164+132
FanaticsFanatics
FliffFliff
-169+135
NovigNovig
-156+151
PolymarketPolymarket
-156+150
ReBetReBet
Bally BetBally Bet
-164
CaesarsCaesars
-164
DraftKingsDraftKings
+139
FanDuelFanDuel
+134
KalshiKalshi
+150
theScore BettheScore Bet
-164

Detroit Tigers vs Seattle Mariners

Fri, Jun 5, 11:40 PM

BookmakerDetroit TigersSeattle Mariners
Best Odds
-125
Novig
Bally BetBally Bet
+108-132
DraftKingsDraftKings
+113-135
FanaticsFanatics
FanDuelFanDuel
+110-130
KalshiKalshi
+117-127
NovigNovig
+122-125
PolymarketPolymarket
+122-127
ReBetReBet
BetOpenlyBetOpenly
BetRiversBetRivers
-133
FliffFliff
+110
theScore BettheScore Bet
-135

Philadelphia Phillies vs Chicago White Sox

Fri, Jun 5, 11:40 PM

BookmakerPhiladelphia PhilliesChicago White Sox
Best Odds
Bally BetBally Bet
-200+160
BetOpenlyBetOpenly
CaesarsCaesars
-189+158
DraftKingsDraftKings
-192+158
FanaticsFanatics
FliffFliff
-175+140
ReBetReBet
theScore BettheScore Bet
-185+155
BetRiversBetRivers
-204
FanDuelFanDuel
+158
NovigNovig
+163
PolymarketPolymarket
-169

Tomorrow

New York Yankees vs Boston Red Sox

Sat, Jun 6, 12:05 AM

BookmakerNew York YankeesBoston Red Sox
Best Odds
+133
Novig
BetOpenlyBetOpenly
BetRiversBetRivers
-154+123
DraftKingsDraftKings
-149+123
FliffFliff
-149+120
NovigNovig
-133+133
ReBetReBet
theScore BettheScore Bet
-141+120
Bally BetBally Bet
-152
CaesarsCaesars
+122
FanaticsFanatics
FanDuelFanDuel
-145
KalshiKalshi
+127
PolymarketPolymarket
-139

Toronto Blue Jays vs Baltimore Orioles

Sat, Jun 6, 12:07 AM

BookmakerToronto Blue JaysBaltimore Orioles
Best Odds
-137
Novig
Bally BetBally Bet
-161+133
BetOpenlyBetOpenly
BetRiversBetRivers
-167+133
FanaticsFanatics
FliffFliff
-154+125
KalshiKalshi
-139+133
NovigNovig
-137+136
PolymarketPolymarket
-139+133
theScore BettheScore Bet
-149+130
CaesarsCaesars
+130
DraftKingsDraftKings
-156

Miami Marlins vs Tampa Bay Rays

Sat, Jun 6, 12:10 AM

BookmakerMiami MarlinsTampa Bay Rays
Best Odds
BetOpenlyBetOpenly
FanaticsFanatics
FanDuelFanDuel
+118-139
FliffFliff
+125-161
KalshiKalshi
+122-139
PolymarketPolymarket
+127-133
ReBetReBet
Bally BetBally Bet
+117
BetRiversBetRivers
+116
CaesarsCaesars
-141
DraftKingsDraftKings
-135
NovigNovig
-132
theScore BettheScore Bet
+115

Atlanta Braves vs Pittsburgh Pirates

Sat, Jun 6, 12:15 AM

BookmakerAtlanta BravesPittsburgh Pirates
Best Odds
+133
Polymarket
Bally BetBally Bet
-149+123
DraftKingsDraftKings
-149+123
FanaticsFanatics
FanDuelFanDuel
-143+120
PolymarketPolymarket
-139+133
ReBetReBet
theScore BettheScore Bet
-141+120
BetOpenlyBetOpenly
BetRiversBetRivers
-152
CaesarsCaesars
+122
FliffFliff
+115
KalshiKalshi
-139
NovigNovig
+131

Houston Astros vs Oakland Athletics

Sat, Jun 6, 1:10 AM

BookmakerHouston AstrosOakland Athletics
Best Odds
-103
Novig
BetOpenlyBetOpenly
FanaticsFanatics
FanDuelFanDuel
-108-108
KalshiKalshi
+100-104
NovigNovig
+100-103
PolymarketPolymarket
+100-104
theScore BettheScore Bet
-110-110
Bally BetBally Bet
-112
BetRiversBetRivers
-114
CaesarsCaesars
-110
DraftKingsDraftKings
-110
FliffFliff
-110
ReBetReBet

Texas Rangers vs Cleveland Guardians

Sat, Jun 6, 1:15 AM

BookmakerTexas RangersCleveland Guardians
Best Odds
+125
Novig
-128
Novig
BetOpenlyBetOpenly
BetRiversBetRivers
+120-149
CaesarsCaesars
+118-141
DraftKingsDraftKings
+114-137
FanaticsFanatics
FliffFliff
+115-145
KalshiKalshi
+122-133
NovigNovig
+125-128
Bally BetBally Bet
+120
FanDuelFanDuel
-147
ReBetReBet
theScore BettheScore Bet
+120

Minnesota Twins vs Kansas City Royals

Sat, Jun 6, 1:15 AM

BookmakerMinnesota TwinsKansas City Royals
Best Odds
-109
Novig
BetRiversBetRivers
-118-106
CaesarsCaesars
-115-105
FanaticsFanatics
FanDuelFanDuel
-118+100
FliffFliff
-120-105
NovigNovig
-109+104
ReBetReBet
Bally BetBally Bet
-105
BetOpenlyBetOpenly
DraftKingsDraftKings
-102
KalshiKalshi
-109
PolymarketPolymarket
-109
theScore BettheScore Bet
-120

St. Louis Cardinals vs Cincinnati Reds

Sat, Jun 6, 1:15 AM

BookmakerSt. Louis CardinalsCincinnati Reds
Best Odds
-127
Kalshi
BetRiversBetRivers
-149+120
CaesarsCaesars
-141+118
DraftKingsDraftKings
-143+119
FliffFliff
-145+115
KalshiKalshi
-127+122
NovigNovig
-132+128
ReBetReBet
theScore BettheScore Bet
-141+120
Bally BetBally Bet
-147
BetOpenlyBetOpenly
FanDuelFanDuel
+118
PolymarketPolymarket
-133

Colorado Rockies vs Milwaukee Brewers

Sat, Jun 6, 1:40 AM

BookmakerColorado RockiesMilwaukee Brewers
Best Odds
+145
Bally Bet
-145
Novig
Bally BetBally Bet
+145-182
CaesarsCaesars
+130-154
FanaticsFanatics
FanDuelFanDuel
+122-145
KalshiKalshi
+138-149
NovigNovig
+141-145
PolymarketPolymarket
+138-145
theScore BettheScore Bet
+130-149
BetRiversBetRivers
+135
DraftKingsDraftKings
+130
FliffFliff
-164
ReBetReBet

Arizona Diamondbacks vs Washington Nationals

Sat, Jun 6, 2:40 AM

BookmakerArizona DiamondbacksWashington Nationals
Best Odds
-120
Novig
Bally BetBally Bet
-139+115
BetOpenlyBetOpenly
BetRiversBetRivers
-141+114
DraftKingsDraftKings
-135+113
FanaticsFanatics
FanDuelFanDuel
-133+116
KalshiKalshi
-122+113
PolymarketPolymarket
-122+117
CaesarsCaesars
-135
NovigNovig
-120
ReBetReBet
theScore BettheScore Bet
+115

San Diego Padres vs New York Mets

Sat, Jun 6, 2:40 AM

BookmakerSan Diego PadresNew York Mets
Best Odds
-122
Polymarket
Bally BetBally Bet
-135+112
BetRiversBetRivers
-137+110
CaesarsCaesars
-130+110
FanaticsFanatics
FanDuelFanDuel
-132+112
KalshiKalshi
-122+117
PolymarketPolymarket
-122+117
theScore BettheScore Bet
-130+110
BetOpenlyBetOpenly
DraftKingsDraftKings
+109
NovigNovig
-125
ReBetReBet

Los Angeles Dodgers vs Los Angeles Angels

Sat, Jun 6, 3:10 AM

BookmakerLos Angeles DodgersLos Angeles Angels
Best Odds
+190
Bally Bet
Bally BetBally Bet
-238+190
BetOpenlyBetOpenly
BetRiversBetRivers
-244+188
DraftKingsDraftKings
-208+169
FanDuelFanDuel
-189+158
KalshiKalshi
-185+170
ReBetReBet
CaesarsCaesars
+170
FanaticsFanatics
FliffFliff
-204
NovigNovig
+179
PolymarketPolymarket
-185
theScore BettheScore Bet
-196

MLB Winner Odds

CompetitorBest Odds
BetRiversBetRivers
DraftKingsDraftKings
FanDuelFanDuel
Los Angeles Dodgers
+180
New York Yankees
+500
Atlanta Braves
+1000
FanDuel
+1000
Seattle Mariners
+1200
Milwaukee Brewers
+1800
FanDuel
+1800
Tampa Bay Rays
+1900
Philadelphia Phillies
+1800
Chicago Cubs
+2200
FanDuel
+2200
Toronto Blue Jays
+2500
Texas Rangers
+2700
FanDuel
+2700
Cleveland Guardians
+2700
Pittsburgh Pirates
+4500
San Diego Padres
+3500
Houston Astros
+6000
FanDuel
+6000
Baltimore Orioles
+4500
Boston Red Sox
+6500
FanDuel
+6500
Oakland Athletics
+8000
FanDuel
+8000
Arizona Diamondbacks
+8000
FanDuel
+8000
New York Mets
+5000
Detroit Tigers
+6000
Chicago White Sox
+8000
Cincinnati Reds
+8000
Kansas City Royals
+10000
Minnesota Twins
+10000
St. Louis Cardinals
+10000
Miami Marlins
+50000
FanDuel
+50000
Washington Nationals
+50000
San Francisco Giants
+50000
FanDuel
+50000
Los Angeles Angels
+50000
FanDuel
+50000
Colorado Rockies
+50000
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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.

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