The Marlins will play the Rockies on Thursday, September 18th, 2025. Your timezone's first pitch time is 3:10 pm EDT. Check local listings or your nearest streaming app for coverage.
Learn more about MLB Betting with our handy tutorial and guide. We explain money line, total and run line bets. Plus, a great discussion about exotic bets like MLB Baseball parlays and props.
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Table of Contents
- Best Odds
- Interactive Odds Example
- Prop Bets
- Team Futures Odds
- Team Pages
- Team Standings
- Other Games Today
Best Marlins at Rockies Odds
| Underdog Colorado Rockies | Favorite Miami Marlins |
|---|---|
| Over | Under |
|---|---|
| Underdog Colorado Rockies | Favorite Miami Marlins |
|---|---|
Matchup Odds FAQs
The Miami Marlins are the -175 moneyline favorite at BetMGM and the Colorado Rockies are the +145 moneyline underdog at BetMGM.
The best over line is 10.5 -115 runs at BetMGM, which means you risk $115 to win $100 betting the over. The best under line is 10.5 -105 runs at BetMGM, and that means you risk $105 to win $100 betting the under.
The Miami Marlins are -1.5 -115 run line favorites at BetMGM, while the Colorado Rockies are +1.5 -105 run line underdogs at BetMGM.
MLB Odds Example
|
Game |
 BetMGMBet |
|---|---|
Marlins
Rockies
9/18/25 3:10pm EDT | -175+145 |
- Colorado Rockies bettors risk $100 to win $145 at +145 odds. The implied probability for Colorado Rockies is 40.82%.
- Miami Marlins bettors risk $100 to win $57.14 at -175 odds. The implied probability for Miami Marlins is 63.64%.
Miami Marlins at Colorado Rockies Prop Bets
| BetMGM Bet |
|
|---|---|
Marlins
Rockies
9/18/25 3:10pm EDT | Pending BetMGM |
Miami Marlins & Colorado Rockies Futures Odds
Latest World Series odds, if available, for each team. Review odds for other teams and learn how to bet on the tournament. See past Championship results and learn how to bet World Series teasers, props and parlays.
Miami Marlins World Series OddsNo World Series TM Miami Marlins YR: futures available
Colorado Rockies World Series OddsNo World Series TM Colorado Rockies YR: futures available
Miami Marlins & Colorado Rockies Team Pages
Review each team's season win total odds, futures odds, betting bonuses and other valuable information on our exclusive team betting odds pages. Team betting odds and stats update throughout the season:
Team Standings
| Team | W | L | Pct | GB | Home | Away | RS | RA | Diff | Strk | L10 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Miami Marlins | 70 | 80 | 0.467 | +21.0 | 36-42 | 34-38 | 655 | 749 | -94 | L1 | 5-5 |
| e - Colorado Rockies | 41 | 109 | 0.273 | +50.0 | 23-52 | 18-57 | 558 | 955 | -397 | L2 | 2-8 |
How to Bet on the Game
Time needed: 4 minutes.
How to Bet on the Miami Marlins vs Colorado Rockies MLB Game
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Open a new sports betting account before game time.
Review our list of sports betting sites. Open a new account before the game starts on Thursday, September 18th, 2025 at 3:10 pm EDT, making sure to enter all your personal details correctly. Don't forget to add your bonus code.
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Visit the sportsbook’s cashier, banking, or deposit page.
Navigate to the sportsbook's deposit page. Use your Visa card or MasterCard, or deposit with a bank transfer, or other methods like Paypal.
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Tap to the sportsbook's MLB page, look for the Miami Marlins vs Colorado Rockies Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Miami Marlins vs Colorado Rockies Game.
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Choose your bet and place a wager.
Choose your bet and then use the funds you deposited to place a wager. The sportsbook will pay your winnings or deduct a losing wager from your account balance after the game.
Other September 18, 2025 MLB Games
- Cleveland Guardians vs Detroit Tigers - 9/18/25 1:10pm EDT
- San Diego Padres vs New York Mets - 9/18/25 1:10pm EDT
- Toronto Blue Jays vs Tampa Bay Rays - 9/18/25 1:10pm EDT
- Oakland Athletics vs Boston Red Sox - 9/18/25 1:35pm EDT
- Seattle Mariners vs Kansas City Royals - 9/18/25 2:10pm EDT
- Los Angeles Angels vs Milwaukee Brewers - 9/18/25 7:40pm EDT