MLB Odds (PR, US)

MLB Season: Mar – OctIn Season
SeasonOff-SeasonCurrent Month

August 2026

20 matches · 2 days

Wed, Aug 2613 matches
Chicago Cubs@Arizona Diamondbacks
7:41 PM
Cincinnati Reds@San Francisco Giants
7:46 PM
Cleveland Guardians@Los Angeles Angels
8:08 PM
Pittsburgh Pirates@San Diego Padres
8:11 PM
Philadelphia Phillies@Seattle Mariners
8:11 PM
Boston Red Sox@Miami Marlins
10:41 PM
Colorado Rockies@Washington Nationals
10:46 PM
Houston Astros@New York Yankees
11:05 PM
Kansas City Royals@Toronto Blue Jays
11:08 PM
Milwaukee Brewers@New York Mets
11:11 PM
Los Angeles Dodgers@Atlanta Braves
11:16 PM
Texas Rangers@Chicago White Sox
11:41 PM
Baltimore Orioles@St. Louis Cardinals
11:46 PM
Thu, Aug 277 matches
Minnesota Twins@Oakland Athletics
1:06 AM
Colorado Rockies@Washington Nationals
5:06 PM
Baltimore Orioles@St. Louis Cardinals
6:16 PM
Houston Astros@New York Yankees
11:06 PM
Kansas City Royals@Toronto Blue Jays
11:08 PM
Milwaukee Brewers@New York Mets
11:11 PM
Los Angeles Dodgers@Atlanta Braves
11:16 PM

20 upcoming matches and outright odds across 28 competitors.

We compare MLB odds across 8 bookmakers in PR, United States

BetMGMBetOpenlyCaesarsFliffKalshiNovigPolymarketReBet

Get these odds overlaid directly on Fliff, Kalshi, Novig, and more.

Sportsbook Bonuses in PR, United States

OddsGuard tracks the latest sportsbook promotions available in PR, 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 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
BetMGM (US)
Bonus Bet
$250

Get Up to $250 Back in Bonus Bets If Your First Bet Loses

Sign up for a new BetMGM Sportsbook account, deposit at least $10, and place your first real money sports wager. If the first bet loses, receive up to $250 back in Bonus Bets.

Min. Deposit: $10Wagering: 1xValid For: 7 days
Caesars
Odds Boost Token
$25

Bet $1, Get 10 x 100% Profit Boosts (Up to $25 Max Bet Each)

Open a new Caesars Sportsbook account in Puerto Rico using an eligible promo code and place a first real cash wager of $1 or more on any market at minimum odds of -10000.

Min. Odds: +1.01Valid For: 14 daysMax Cashout: $2,500

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

Puerto Rico bettors tracking MLB odds can leverage OddsGuard's comprehensive comparison of lines from offshore and international sportsbooks including Bovada, BetOnline, and MyBookie. While online sports betting remains unregulated in Puerto Rico, OddsGuard provides essential line shopping capabilities across multiple bookmakers, helping bettors identify the best available prices on moneylines, run spreads, and totals throughout the 162-game season.

Baseball runs deep in Puerto Rican culture, with island fans closely following MLB stars like Francisco Lindor, Javier Báez, and Carlos Correa while maintaining passionate allegiances to teams like the Yankees, Red Sox, and Mets that historically featured Puerto Rican legends. The lack of a local MLB franchise means Puerto Rico bettors spread across multiple teams, creating diverse betting patterns that offshore books actively price. MLB odds Puerto Rico markets reflect this fragmented fandom, with heavy action on marquee matchups and playoff races where Puerto Rican players take center stage.

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
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

Today

Arizona Diamondbacks vs Chicago Cubs

Wed, Aug 26, 7:41 PM

BookmakerArizona DiamondbacksChicago Cubs
Best Odds
+100
William Hill
+223
Kalshi
BetMGMBetMGM
-286+220
BetOpenlyBetOpenly
-106
CaesarsCaesars
-278+215
FliffFliff
-286+205
KalshiKalshi
-233+223
NovigNovig
-238+217
PolymarketPolymarket
-233+223
ReBetReBet
William HillWilliam Hill
+100-125

San Francisco Giants vs Cincinnati Reds

Wed, Aug 26, 7:46 PM

BookmakerSan Francisco GiantsCincinnati Reds
Best Odds
+500
Caesars
BetMGMBetMGM
-556+375
BetOpenlyBetOpenly
+104
CaesarsCaesars
-833+500
FliffFliff
-667+425
KalshiKalshi
-500+488
NovigNovig
-476+441
PolymarketPolymarket
-500+456
ReBetReBet
William HillWilliam Hill
-125+100

Los Angeles Angels vs Cleveland Guardians

Wed, Aug 26, 8:08 PM

BookmakerLos Angeles AngelsCleveland Guardians
Best Odds
+415
Fliff
BetMGMBetMGM
-556+375
BetOpenlyBetOpenly
CaesarsCaesars
-500+350
FliffFliff
-667+415
KalshiKalshi
-370+355
NovigNovig
-385+326
PolymarketPolymarket
-400+355
ReBetReBet
William HillWilliam Hill
+120-149

San Diego Padres vs Pittsburgh Pirates

Wed, Aug 26, 8:11 PM

BookmakerSan Diego PadresPittsburgh Pirates
Best Odds
+525
BetMGM
BetMGMBetMGM
-833+525
BetOpenlyBetOpenly
+129
CaesarsCaesars
-667+420
FliffFliff
-667+420
KalshiKalshi
-526+488
NovigNovig
-500+471
PolymarketPolymarket
-526+488
ReBetReBet
William HillWilliam Hill
-149+120

Seattle Mariners vs Philadelphia Phillies

Wed, Aug 26, 8:11 PM

BookmakerSeattle MarinersPhiladelphia Phillies
Best Odds
+3233
Polymarket
BetMGMBetMGM
+2500-10000
BetOpenlyBetOpenly
+120
CaesarsCaesars
+1800-5000
FliffFliff
+2235
KalshiKalshi
+3233-5000
NovigNovig
+2757-3333
PolymarketPolymarket
+3233-5000
ReBetReBet
William HillWilliam Hill
+120-149

Miami Marlins vs Boston Red Sox

Wed, Aug 26, 10:41 PM

BookmakerMiami MarlinsBoston Red Sox
Best Odds
-122
Kalshi
BetMGMBetMGM
+110-135
BetOpenlyBetOpenly
CaesarsCaesars
+115-125
FliffFliff
+115-145
KalshiKalshi
+117-122
NovigNovig
+120-122
PolymarketPolymarket
+122-127
ReBetReBet
William HillWilliam Hill
+110-137

Washington Nationals vs Colorado Rockies

Wed, Aug 26, 10:46 PM

BookmakerWashington NationalsColorado Rockies
Best Odds
+125
Caesars
BetMGMBetMGM
-141+115
BetOpenlyBetOpenly
CaesarsCaesars
-135+125
FliffFliff
-135+110
KalshiKalshi
-127+122
NovigNovig
-127+122
PolymarketPolymarket
-127+122
ReBetReBet
William HillWilliam Hill
-137+110

New York Yankees vs Houston Astros

Wed, Aug 26, 11:05 PM

BookmakerNew York YankeesHouston Astros
Best Odds
-112
Polymarket
+115
Novig
BetMGMBetMGM
-130+105
BetOpenlyBetOpenly
-132+110
CaesarsCaesars
-120+110
FliffFliff
-130+105
KalshiKalshi
-118+108
NovigNovig
-118+115
PolymarketPolymarket
-112+108
ReBetReBet
William HillWilliam Hill
-125+100

Toronto Blue Jays vs Kansas City Royals

Wed, Aug 26, 11:08 PM

BookmakerToronto Blue JaysKansas City Royals
Best Odds
-147
Novig
BetMGMBetMGM
-161+135
BetOpenlyBetOpenly
-147
CaesarsCaesars
-149+140
FliffFliff
-161+125
KalshiKalshi
-149+144
NovigNovig
-147+144
PolymarketPolymarket
-149+144
ReBetReBet
William HillWilliam Hill
-161+130

New York Mets vs Milwaukee Brewers

Wed, Aug 26, 11:11 PM

BookmakerNew York MetsMilwaukee Brewers
Best Odds
-141
Novig
BetMGMBetMGM
+125-154
BetOpenlyBetOpenly
-161
CaesarsCaesars
+135-145
FliffFliff
+135-169
KalshiKalshi
+138-145
NovigNovig
+138-141
PolymarketPolymarket
+138-145
ReBetReBet
William HillWilliam Hill
+130-161

Atlanta Braves vs Los Angeles Dodgers

Wed, Aug 26, 11:16 PM

BookmakerAtlanta BravesLos Angeles Dodgers
Best Odds
-115
Novig
BetMGMBetMGM
+105-125
BetOpenlyBetOpenly
-123
CaesarsCaesars
+110-120
FliffFliff
+110-135
KalshiKalshi
+113-118
NovigNovig
+113-115
PolymarketPolymarket
+113-118
ReBetReBet
William HillWilliam Hill
+100-125

Chicago White Sox vs Texas Rangers

Wed, Aug 26, 11:41 PM

BookmakerChicago White SoxTexas Rangers
Best Odds
-112
Polymarket
BetMGMBetMGM
-125+105
BetOpenlyBetOpenly
-116
CaesarsCaesars
-120+110
FliffFliff
-125+100
KalshiKalshi
-118+113
NovigNovig
-115+113
PolymarketPolymarket
-112+108
ReBetReBet
William HillWilliam Hill
-125+100

St. Louis Cardinals vs Baltimore Orioles

Wed, Aug 26, 11:46 PM

BookmakerSt. Louis CardinalsBaltimore Orioles
Best Odds
+104
Novig
BetMGMBetMGM
-110-110
BetOpenlyBetOpenly
+100
CaesarsCaesars
+101-111
FliffFliff
-110-115
KalshiKalshi
+100-104
NovigNovig
+104-106
PolymarketPolymarket
+100-104
ReBetReBet
William HillWilliam Hill
-110-110

Tomorrow

Oakland Athletics vs Minnesota Twins

Thu, Aug 27, 1:06 AM

BookmakerOakland AthleticsMinnesota Twins
Best Odds
-127
Kalshi
BetMGMBetMGM
+118-141
BetOpenlyBetOpenly
CaesarsCaesars
+125-135
FliffFliff
+120-145
KalshiKalshi
+122-127
NovigNovig
+127-130
PolymarketPolymarket
+122-127
ReBetReBet
William HillWilliam Hill
+110-137

Washington Nationals vs Colorado Rockies

Thu, Aug 27, 5:06 PM

BookmakerWashington NationalsColorado Rockies
Best Odds
-109
Polymarket
+104
Kalshi
CaesarsCaesars
-111+101
FliffFliff
-120-105
KalshiKalshi
-109+104
NovigNovig
-109+102
PolymarketPolymarket
-109+104
ReBetReBet

St. Louis Cardinals vs Baltimore Orioles

Thu, Aug 27, 6:16 PM

BookmakerSt. Louis CardinalsBaltimore Orioles
Best Odds
+100
Novig
+100
Kalshi
FliffFliff
-110-115
KalshiKalshi
-104+100
NovigNovig
+100-109
PolymarketPolymarket
-104+100
ReBetReBet

New York Yankees vs Houston Astros

Thu, Aug 27, 11:06 PM

BookmakerNew York YankeesHouston Astros
Best Odds
-145
Polymarket
+138
Kalshi
CaesarsCaesars
-145+135
FliffFliff
-154+125
KalshiKalshi
-145+138
NovigNovig
-145+135
PolymarketPolymarket
-145+138
ReBetReBet

Toronto Blue Jays vs Kansas City Royals

Thu, Aug 27, 11:08 PM

BookmakerToronto Blue JaysKansas City Royals
Best Odds
+101
Caesars
BetOpenlyBetOpenly
CaesarsCaesars
+101-111
FliffFliff
-110-110
KalshiKalshi
-104-104
NovigNovig
-102-109
PolymarketPolymarket
-104+100
ReBetReBet

New York Mets vs Milwaukee Brewers

Thu, Aug 27, 11:11 PM

BookmakerNew York MetsMilwaukee Brewers
Best Odds
+194
Polymarket
-204
Kalshi
CaesarsCaesars
+190-208
FliffFliff
+180-227
KalshiKalshi
+194-204
NovigNovig
+190-204
PolymarketPolymarket
+194-204
ReBetReBet

Atlanta Braves vs Los Angeles Dodgers

Thu, Aug 27, 11:16 PM

BookmakerAtlanta BravesLos Angeles Dodgers
Best Odds
+100
Kalshi
-102
Novig
CaesarsCaesars
-105-105
FliffFliff
-110-115
KalshiKalshi
+100-104
NovigNovig
-104-102
PolymarketPolymarket
+100-104
ReBetReBet

MLB Winner Odds

CompetitorBest Odds
BetMGMBetMGM
Los Angeles Dodgers
New York Yankees
Milwaukee Brewers
Tampa Bay Rays
Boston Red Sox
Chicago Cubs
Atlanta Braves
Philadelphia Phillies
Chicago White Sox
Houston Astros
Seattle Mariners
Texas Rangers
San Diego Padres
Cleveland Guardians
Toronto Blue Jays
Arizona Diamondbacks
Minnesota Twins
Baltimore Orioles
Detroit Tigers
Miami Marlins
Pittsburgh Pirates
St. Louis Cardinals
Oakland Athletics
Washington Nationals
Kansas City Royals
New York Mets
Los Angeles Angels
Cincinnati Reds
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MLB Odds Comparison in Puerto Rico

MLB odds in American format display favorites with negative numbers (Yankees -150) and underdogs with positive numbers (Orioles +130). The moneyline represents straight-up winners, while run spreads typically sit at 1.5 runs with adjusted juice. Totals betting focuses on combined runs scored, with most games falling between 7.5 and 9.5 runs. Smart Puerto Rico bettors compare these lines across multiple offshore books through OddsGuard, as even small differences in vig can impact long-term profitability over baseball's marathon season.

Line movement in MLB betting Puerto Rico markets often reflects sharp money from experienced handicappers who track starting pitchers, bullpen usage, and weather conditions. Books adjust odds throughout the day based on lineup announcements, injury reports, and betting handle. The closing line typically represents the most efficient price, making early comparison and line shopping crucial for finding value.

Can Puerto Rico residents legally bet on MLB games online?

Online sports betting is not yet regulated in Puerto Rico, but residents can access offshore and international sportsbooks. OddsGuard compares lines from these operators to help bettors find the best available MLB odds.

Which MLB teams do Puerto Rico bettors typically follow?

Without a local franchise, Puerto Rico fans gravitate toward teams featuring Puerto Rican stars or historical connections like the Yankees, Mets, and Red Sox. This creates diverse betting patterns across multiple teams rather than concentrated home team action.

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