The Marlins will play the Giants on Sunday, May 21st, 2023. Your timezone's first pitch time is 4:05 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 Giants Odds
| Underdog Miami Marlins | Favorite San Francisco Giants |
|---|---|
| Over | Under |
|---|---|
| Underdog Miami Marlins | Favorite San Francisco Giants |
|---|---|
Matchup Odds FAQs
The San Francisco Giants are the -122 moneyline favorite at BetRivers and the Miami Marlins are the +110 moneyline underdog at BetMGM.
The best over line is 8 -104 runs at BetRivers, which means you risk $104 to win $100 betting the over. The best under line is 8 -115 runs at BetRivers, and that means you risk $115 to win $100 betting the under.
The San Francisco Giants are -1.5 +165 run line favorites at BetRivers, while the Miami Marlins are +1.5 -185 run line underdogs at BetMGM.
MLB Odds Example
|
Game |
 BetRiversBet |
|---|---|
Marlins
Giants
5/21/23 4:05pm EDT |
- Miami Marlins bettors risk $100 to win $108 at +108 odds. The implied probability for Miami Marlins is 48.08%.
- San Francisco Giants bettors risk $100 to win $81.97 at -122 odds. The implied probability for San Francisco Giants is 54.95%.
Miami Marlins at San Francisco Giants Prop Bets
| BetRivers Bet |
|
|---|---|
Marlins
Giants
First Team to Score
5/21/23 4:05pm EDT | Bet |
Marlins
Total Runs
MIA at SFO 5/21/23 4:05pm EDT | Bet |
Giants
Total Runs
MIA at SFO 5/21/23 4:05pm EDT | Bet |
Alex Wood
Strikeouts Thrown
MIA at SFO 5/21/23 4:05pm EDT | Bet |
| BetRivers | |
Jesus Luzardo
Strikeouts Thrown
MIA at SFO 5/21/23 4:05pm EDT | Bet |
Marlins
To Score First & Win
MIA at SFO 5/21/23 4:05pm EDT | Bet |
Giants
To Score First & Win
MIA at SFO 5/21/23 4:05pm EDT | Bet |
Miami Marlins & San Francisco Giants 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 Odds|
Team | BetRivers |
 BetMGM |
|---|---|---|
| Marlins |
No World Series TM San Francisco Giants YR: futures available
Miami Marlins & San Francisco Giants 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 beting odds and stats update throughout the season:
Team Standings
| Team | W | L | Pct | GB | Home | Away | RS | RA | Diff | Strk | L10 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Miami Marlins | 82 | 76 | 0.519 | +20.5 | 46-35 | 36-41 | 655 | 713 | -58 | W1 | 6-4 |
| e - San Francisco Giants | 78 | 81 | 0.491 | +25.0 | 44-34 | 34-47 | 668 | 707 | -39 | L2 | 3-7 |
How to Bet on the Game
Time needed: 4 minutes.
How to Bet on the Miami Marlins vs San Francisco Giants 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 Sunday, May 21st, 2023 at 4:05 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 San Francisco Giants Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Miami Marlins vs San Francisco Giants 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.