MLB Odds (CO, US)

MLB Season: Mar – OctIn Season
SeasonOff-SeasonCurrent Month

May 2026

15 matches · 2 days

Sat, May 1613 matches
Toronto Blue Jays@Detroit Tigers
5:11 PM
Kansas City Royals@St. Louis Cardinals
6:16 PM
Arizona Diamondbacks@Colorado Rockies
7:11 PM
Philadelphia Phillies@Pittsburgh Pirates
8:06 PM
Baltimore Orioles@Washington Nationals
8:06 PM
Miami Marlins@Tampa Bay Rays
8:11 PM
Cincinnati Reds@Cleveland Guardians
10:11 PM
Texas Rangers@Houston Astros
11:11 PM
Chicago Cubs@Chicago White Sox
11:11 PM
Milwaukee Brewers@Minnesota Twins
11:11 PM
Boston Red Sox@Atlanta Braves
11:16 PM
New York Yankees@New York Mets
11:16 PM
San Diego Padres@Seattle Mariners
11:16 PM
Sun, May 172 matches
Los Angeles Dodgers@Los Angeles Angels
1:39 AM
San Francisco Giants@Oakland Athletics
1:41 AM

15 upcoming matches and outright odds across 30 competitors.

We compare MLB odds across 16 bookmakers in CO, United States

Bally BetBetMGMBetOpenlyBetRiversCaesarsDraftKingsFanaticsFanDuelFliffHard Rock BetKalshiNovigPlayUpPolymarketReBettheScore Bet

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

Sportsbook Bonuses in CO, United States

OddsGuard tracks the latest sportsbook promotions available in CO, 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 odds comparison for Colorado bettors, tracking lines from regulated sportsbooks including DraftKings, FanDuel, and BetMGM. Since Colorado legalized online sports betting in 2020, the state's regulated market has matured rapidly, giving baseball fans access to competitive odds across multiple licensed operators for every MLB game.

The Colorado Rockies anchor MLB interest throughout the state, particularly during their National League West battles against division rivals like the Dodgers and Padres. Coors Field's unique altitude creates distinct betting dynamics — the thin air inflates offensive numbers, making totals markets especially volatile. Colorado's baseball culture extends beyond the Rockies, with transplant populations creating pockets of loyalty for teams across both leagues, generating robust handle on primetime matchups and playoff series. These factors make MLB odds Colorado markets particularly active during summer months.

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

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Upcoming Matches

Today

Detroit Tigers vs Toronto Blue Jays

Sat, May 16, 5:11 PM

BookmakerDetroit TigersToronto Blue Jays
Best Odds
-118
Polymarket
+120
BetOpenly
Bally BetBally Bet
-125+104
DraftKingsDraftKings
-122+102
FanaticsFanatics
-120+100
FliffFliff
-125+100
Hard Rock BetHard Rock Bet
-125+105
KalshiKalshi
-122+113
PlayUpPlayUp
-125+102
BetOpenlyBetOpenly
+120
FanDuelFanDuel
-130
NovigNovig
+112
PolymarketPolymarket
-118
ReBetReBet
-125
theScore BettheScore Bet
+110

St. Louis Cardinals vs Kansas City Royals

Sat, May 16, 6:16 PM

BookmakerSt. Louis CardinalsKansas City Royals
Best Odds
-109
Kalshi
+110
BetOpenly
Bally BetBally Bet
-118-105
CaesarsCaesars
-120+100
FliffFliff
-120-105
Hard Rock BetHard Rock Bet
-120+100
NovigNovig
-110+107
PlayUpPlayUp
-120-102
BetOpenlyBetOpenly
+110
BetRiversBetRivers
-106
DraftKingsDraftKings
+101
FanDuelFanDuel
-102
KalshiKalshi
-109
PolymarketPolymarket
-109
ReBetReBet
-125
theScore BettheScore Bet
-120

Colorado Rockies vs Arizona Diamondbacks

Sat, May 16, 7:11 PM

BookmakerColorado RockiesArizona Diamondbacks
Best Odds
+130
Novig
-132
BetOpenly
Bally BetBally Bet
+118-143
BetRiversBetRivers
+118-147
DraftKingsDraftKings
+119-143
FanaticsFanatics
+120-145
FanDuelFanDuel
+124-147
Hard Rock BetHard Rock Bet
+120-145
NovigNovig
+130-133
BetOpenlyBetOpenly
-132
CaesarsCaesars
+118
FliffFliff
-154
PlayUpPlayUp
+115
PolymarketPolymarket
-133
theScore BettheScore Bet
+115

Pittsburgh Pirates vs Philadelphia Phillies

Sat, May 16, 8:06 PM

BookmakerPittsburgh PiratesPhiladelphia Phillies
Best Odds
+154
FanDuel
-156
Polymarket
Bally BetBally Bet
+148-179
CaesarsCaesars
+143-169
DraftKingsDraftKings
+144-175
FanaticsFanatics
+140-169
Hard Rock BetHard Rock Bet
+150-179
PolymarketPolymarket
+150-156
BetOpenlyBetOpenly
-161
BetRiversBetRivers
-182
FanDuelFanDuel
+154
FliffFliff
-179
KalshiKalshi
-164
PlayUpPlayUp
+140
ReBetReBet
+140
theScore BettheScore Bet
+150

Washington Nationals vs Baltimore Orioles

Sat, May 16, 8:06 PM

BookmakerWashington NationalsBaltimore Orioles
Best Odds
-102
FanDuel
+100
Polymarket
Bally BetBally Bet
-108-114
BetRiversBetRivers
-108-115
FanaticsFanatics
-110-110
FliffFliff
-110-115
Hard Rock BetHard Rock Bet
-105-115
PlayUpPlayUp
-111-110
theScore BettheScore Bet
-105-115
BetOpenlyBetOpenly
-105
DraftKingsDraftKings
-108
FanDuelFanDuel
-102
NovigNovig
-101
PolymarketPolymarket
+100
ReBetReBet
-110

Tampa Bay Rays vs Miami Marlins

Sat, May 16, 8:11 PM

BookmakerTampa Bay RaysMiami Marlins
Best Odds
-130
BetOpenly
+128
BetOpenly
BetOpenlyBetOpenly
-130+128
FanaticsFanatics
-141+115
FanDuelFanDuel
-133+114
FliffFliff
-141+115
KalshiKalshi
-133+127
Bally BetBally Bet
+116
BetRiversBetRivers
+114
CaesarsCaesars
-149
DraftKingsDraftKings
-147
Hard Rock BetHard Rock Bet
+115
NovigNovig
-133
PlayUpPlayUp
-143
PolymarketPolymarket
-133
ReBetReBet
+115
theScore BettheScore Bet
+125

Cleveland Guardians vs Cincinnati Reds

Sat, May 16, 10:11 PM

BookmakerCleveland GuardiansCincinnati Reds
Best Odds
-156
BetOpenly
+161
BetOpenly
BetOpenlyBetOpenly
-156+161
BetRiversBetRivers
-179+145
CaesarsCaesars
-179+150
DraftKingsDraftKings
-182+149
FanDuelFanDuel
-159+134
FliffFliff
-175+140
KalshiKalshi
-164+156
PlayUpPlayUp
-172+140
ReBetReBet
-185+145
FanaticsFanatics
-175
theScore BettheScore Bet
+145

Houston Astros vs Texas Rangers

Sat, May 16, 11:11 PM

BookmakerHouston AstrosTexas Rangers
Best Odds
+138
Kalshi
-135
BetOpenly
BetOpenlyBetOpenly
+135-135
DraftKingsDraftKings
+119-143
FliffFliff
+125-154
Hard Rock BetHard Rock Bet
+125-149
KalshiKalshi
+138-139
theScore BettheScore Bet
+125-145
Bally BetBally Bet
-141
BetRiversBetRivers
-143
CaesarsCaesars
-141
FanaticsFanatics
-145
NovigNovig
+134
PlayUpPlayUp
+120
PolymarketPolymarket
+133
ReBetReBet
+115

Chicago White Sox vs Chicago Cubs

Sat, May 16, 11:11 PM

BookmakerChicago White SoxChicago Cubs
Best Odds
+100
BetOpenly
+100
BetOpenly
BetOpenlyBetOpenly
+100+100
CaesarsCaesars
-110-110
Hard Rock BetHard Rock Bet
-110-110
NovigNovig
+100-105
PlayUpPlayUp
-110-111
theScore BettheScore Bet
-110-110
Bally BetBally Bet
-108
BetRiversBetRivers
-118
DraftKingsDraftKings
-109
FanaticsFanatics
-110
FanDuelFanDuel
-104
FliffFliff
-115
PolymarketPolymarket
-104
ReBetReBet
-115

Minnesota Twins vs Milwaukee Brewers

Sat, May 16, 11:11 PM

BookmakerMinnesota TwinsMilwaukee Brewers
Best Odds
+116
Novig
-118
Kalshi
CaesarsCaesars
+105-125
FanaticsFanatics
+105-125
FliffFliff
+105-130
KalshiKalshi
+113-118
NovigNovig
+116-119
PlayUpPlayUp
+102-125
theScore BettheScore Bet
+105-125
Bally BetBally Bet
-125
BetRiversBetRivers
+102
FanDuelFanDuel
+102
Hard Rock BetHard Rock Bet
+105
PolymarketPolymarket
-122
ReBetReBet
-130

Atlanta Braves vs Boston Red Sox

Sat, May 16, 11:16 PM

BookmakerAtlanta BravesBoston Red Sox
Best Odds
-128
BetOpenly
+128
BetOpenly
BetOpenlyBetOpenly
-128+128
DraftKingsDraftKings
-149+123
KalshiKalshi
-133+127
ReBetReBet
-149+120
theScore BettheScore Bet
-141+120
Bally BetBally Bet
-147
BetRiversBetRivers
-147
CaesarsCaesars
+122
FanaticsFanatics
-145
FanDuelFanDuel
-139
FliffFliff
+120
Hard Rock BetHard Rock Bet
+120
NovigNovig
+127
PlayUpPlayUp
+115
PolymarketPolymarket
-133

New York Mets vs New York Yankees

Sat, May 16, 11:16 PM

BookmakerNew York MetsNew York Yankees
Best Odds
+117
Polymarket
-122
Polymarket
Bally BetBally Bet
+112-137
DraftKingsDraftKings
+113-135
FanDuelFanDuel
+110-130
Hard Rock BetHard Rock Bet
+110-130
PolymarketPolymarket
+117-122
theScore BettheScore Bet
+110-130
BetRiversBetRivers
+112
CaesarsCaesars
+115
FanaticsFanatics
+110
FliffFliff
-141
KalshiKalshi
+117
NovigNovig
-122
PlayUpPlayUp
-133
ReBetReBet
-141

Seattle Mariners vs San Diego Padres

Sat, May 16, 11:16 PM

BookmakerSeattle MarinersSan Diego Padres
Best Odds
-149
Novig
+144
Novig
BetRiversBetRivers
-164+132
FanDuelFanDuel
-161+136
KalshiKalshi
-149+144
NovigNovig
-149+144
PlayUpPlayUp
-167+135
theScore BettheScore Bet
-154+135
Bally BetBally Bet
-161
CaesarsCaesars
+135
DraftKingsDraftKings
-167
FanaticsFanatics
-164
FliffFliff
+130
Hard Rock BetHard Rock Bet
+135
PolymarketPolymarket
+144
ReBetReBet
-169

Tomorrow

Los Angeles Angels vs Los Angeles Dodgers

Sun, May 17, 1:39 AM

BookmakerLos Angeles AngelsLos Angeles Dodgers
Best Odds
+127
Novig
-127
Kalshi
Bally BetBally Bet
+114-137
DraftKingsDraftKings
+119-143
FanDuelFanDuel
+116-135
KalshiKalshi
+122-127
ReBetReBet
+115-145
BetOpenlyBetOpenly
+126
BetRiversBetRivers
+112
CaesarsCaesars
+118
FanaticsFanatics
+115
FliffFliff
-145
Hard Rock BetHard Rock Bet
-141
NovigNovig
+127
PlayUpPlayUp
-139
PolymarketPolymarket
-133
theScore BettheScore Bet
-135

Oakland Athletics vs San Francisco Giants

Sun, May 17, 1:41 AM

BookmakerOakland AthleticsSan Francisco Giants
Best Odds
-122
Polymarket
+128
BetOpenly
BetOpenlyBetOpenly
-128+128
BetRiversBetRivers
-132+107
FanDuelFanDuel
-130+110
NovigNovig
-123+120
PolymarketPolymarket
-122+117
Bally BetBally Bet
-132
CaesarsCaesars
-135
DraftKingsDraftKings
+113
FanaticsFanatics
-130
FliffFliff
+105
Hard Rock BetHard Rock Bet
+110
KalshiKalshi
+117
PlayUpPlayUp
-133
ReBetReBet
+110
theScore BettheScore Bet
-130

MLB Outrights & Futures

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MLB Odds Comparison in Colorado

MLB odds in American format display positive numbers for underdogs and negative numbers for favorites. A -150 favorite requires a $150 wager to win $100, while a +130 underdog pays $130 on a $100 bet. Baseball's primary betting markets include moneylines (straight win/loss), run lines (typically -1.5/+1.5), and totals (over/under on combined runs scored).

When comparing MLB betting Colorado lines, focus on finding the best number for your intended wager. A half-run difference in totals or ten cents of vig variance on moneylines compounds significantly over a 162-game season. Market efficiency varies between day games and primetime contests, with sharper action typically moving lines on nationally televised matchups.

Colorado's regulated sportsbooks often shade lines differently based on local betting patterns. The Rockies' home/road splits create unique opportunities, as Coors Field's offensive environment doesn't always translate to accurate road pricing. Smart bettors track these inefficiencies across multiple books to identify closing line value.

How do MLB run line odds work in Colorado?

Run lines function like point spreads, with favorites laying -1.5 runs and underdogs getting +1.5 runs. The favorite must win by two or more runs to cover, while the underdog covers by winning outright or losing by one run.

What affects MLB odds movement in Colorado markets?

Starting pitcher announcements, weather conditions, and sharp money from professional bettors drive most line movement. Rockies games see additional volatility based on Coors Field's altitude impact on ball flight and offensive production.

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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