The Guardians will play the Giants on Saturday, March 21st, 2026. Your timezone's first pitch time is 3:05 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 Guardians at Giants Odds
| Underdog Cleveland Guardians | Favorite San Francisco Giants |
|---|---|
| Over | Under |
|---|---|
| Underdog Cleveland Guardians | Favorite San Francisco Giants |
|---|---|
Matchup Odds FAQs
The San Francisco Giants are the -150 moneyline favorite at BetMGM and the Cleveland Guardians are the +125 moneyline underdog at BetMGM.
The best over line is 11.5 -110 runs at BetMGM, which means you risk $110 to win $100 betting the over. The best under line is 11.5 -110 runs at BetMGM, and that means you risk $110 to win $100 betting the under.
The San Francisco Giants are -1.5 +130 run line favorites at BetMGM, while the Cleveland Guardians are +1.5 -150 run line underdogs at BetMGM.
MLB Odds Example
|
Game |
 BetMGMBet |
|---|---|
Guardians
Giants
3/21/26 3:05pm EDT | +125-150 |
- Cleveland Guardians bettors risk $100 to win $125 at +125 odds. The implied probability for Cleveland Guardians is 44.44%.
- San Francisco Giants bettors risk $100 to win $66.67 at -150 odds. The implied probability for San Francisco Giants is 60%.
Cleveland Guardians at San Francisco Giants Prop Bets
| BetMGM Bet |
|
|---|---|
Guardians
Giants
3/21/26 3:05pm EDT | Pending BetMGM |
Cleveland Guardians & 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.
Cleveland Guardians World Series Odds|
Team | BetMGM |
|---|---|
| Guardians | +4500 Bet |
|
Team | BetMGM |
|---|---|
| Giants | +20000 Bet |
Cleveland Guardians & 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 betting odds and stats update throughout the season:
Team Standings
| Team | W | L | Pct | GB | Home | Away | RS | RA | Diff | Strk | L10 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cleveland Guardians | 14 | 11 | 0.560 | +3.0 | 8-4 | 6-7 | 105 | 109 | -4 | W1 | 5-5 |
| San Francisco Giants | 10 | 13 | 0.435 | +6.0 | 4-7 | 6-6 | 78 | 97 | -19 | W1 | 5-5 |
How to Bet on the Game
Time needed: 4 minutes.
How to Bet on the Cleveland Guardians 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 Saturday, March 21st, 2026 at 3:05 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 Cleveland Guardians vs San Francisco Giants Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Cleveland Guardians 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.
Other March 21, 2026 MLB Games
- Philadelphia Phillies vs Baltimore Orioles
- Atlanta Braves vs Boston Red Sox
- New York Yankees vs Detroit Tigers
- Toronto Blue Jays vs Pittsburgh Pirates
- Miami Marlins vs St. Louis Cardinals
- Minnesota Twins vs Tampa Bay Rays
- Oakland Athletics vs Los Angeles Dodgers
- Colorado Rockies vs Kansas City Royals
- Texas Rangers vs Arizona Diamondbacks
- San Diego Padres vs Milwaukee Brewers
- Chicago White Sox vs Cincinnati Reds
- Chicago Cubs vs Seattle Mariners