The Mariners will play the Guardians on Thursday, June 20th, 2024. Your timezone's first pitch time is 1:10 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
- Matchup Stats
- Captain Shady Lines
- Best Odds
- Interactive Odds Example
- Prop Bets
- Team Futures Odds
- Team Pages
- Team Standings
- Other Games Today
Key Matchup Stats
- SportsBetting3.com Power Rankings - As the 2024 season continues, the Seattle Mariners possess a 92.67 SportsBetting3.com power ranking. The Cleveland Guardians now have a 96.00 power ranking. Teams with a higher SportsBetting3.com power ranking will typically be moneyline favorites.
- Visiting Seattle Mariners - The Seattle Mariners head into this matchup with a 17-20 record as a visiting team. This standing ranks them 8th Overall for visiting team wins.
- Home Cleveland Guardians - The Cleveland Guardians will throw the first pitch possessing a 22-9 home team record. That puts them 6th for home team wins in the Overall MLB standings.
- Runs Scored - Seattle Mariners batters have produced 296 runs, ranking them 20th Overall, with the Cleveland Guardians ranking 5th (354) for runs scored.
- Runs Allowed - Seattle Mariners pitchers and fielders have allowed 282 runs, ranking them 22nd Overall for runs allowed. Meanwhile, the Cleveland Guardians now rank 26th Overall, allowing 263 runs.
- Team Streaks - The Seattle Mariners lost their last game. Their opponent, the Cleveland Guardians won their last game.
- Team Records - Let's review each team's records. The Seattle Mariners have a 44-32 Overall record (0.0 GB American West Division), with the Cleveland Guardians notching a 45-26 Overall standing (0.0 GB American Central Division).
Captain Shady Lines
A broken compass is right at least twice a day.
Avast ye scallywags! The Mariners be takin' on the Guardians in Cleveland...
This be a battle o' two mighty teams, but the Mariners be fierce!
With a record like theirs, they be showin' no mercy on the field.
But don't count out the Guardians, they be fightin' to protect their home turf...
(These teams be goin' head to head in a showdown ye won't want to miss!)
So grab yer grog, hoist the Jolly Roger, and set sail for victory!
Check out this game's prop bets below, bet on MLB baseball at legal US sportsbooks, review each team's standing at the bottom of the page.
Best Mariners at Guardians Odds
| Underdog Seattle Mariners | Favorite Cleveland Guardians |
|---|---|
| Over | Under |
|---|---|
| Underdog Cleveland Guardians | Favorite Seattle Mariners |
|---|---|
Matchup Odds FAQs
The Cleveland Guardians are the -110 moneyline favorite at BetMGM and the Seattle Mariners are the -110 moneyline underdog at BetMGM.
The best over line is 8.5 -105 runs at BetMGM, which means you risk $105 to win $100 betting the over. The best under line is 8.5 -115 runs at BetMGM, and that means you risk $115 to win $100 betting the under.
The Seattle Mariners are -1.5 +150 run line favorites at BetMGM, while the Cleveland Guardians are +1.5 -185 run line underdogs at BetMGM.
MLB Odds Example
|
Game |
 BetMGMBet |
|---|---|
Mariners
Guardians
6/20/24 1:10pm EDT | -110-110 |
- Seattle Mariners bettors risk $100 to win $90.91 at -110 odds. The implied probability for Seattle Mariners is 52.38%.
- Cleveland Guardians bettors risk $100 to win $90.91 at -110 odds. The implied probability for Cleveland Guardians is 52.38%.
Seattle Mariners at Cleveland Guardians Prop Bets
| BetMGM Bet |
|
|---|---|
Mariners
Guardians
First Team to Score
6/20/24 1:10pm EDT | -165+130Bet |
Mariners
Guardians
Tie
1st Inning Winner
6/20/24 1:10pm EDT | +290+320-140Bet |
Mariners
Guardians
Tie
First 3 Innings Winner
6/20/24 1:10pm EDT | +130+165+270Bet |
Mariners
Guardians
To Extra Innings
6/20/24 1:10pm EDT | Yes +750No -1200Bet |
| BetMGM | |
Mariners
Guardians
1st Team to Score Will Win
6/20/24 1:10pm EDT | Yes -250No +190Bet |
Guardians
Total Runs
SEA at CLE 6/20/24 1:10pm EDT | 3.5 o -1453.5 u +110Bet |
Mariners
Total Runs
SEA at CLE 6/20/24 1:10pm EDT | 4.5 o +1104.5 u -145Bet |
Logan Allen
Strikeouts Thrown
SEA at CLE 6/20/24 1:10pm EDT | 4.5 o -1404.5 u +105Bet |
| BetMGM | |
Luis Castillo
Strikeouts Thrown
SEA at CLE 6/20/24 1:10pm EDT | 4.5 o +1104.5 u -145Bet |
Seattle Mariners & Cleveland Guardians 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.
Seattle Mariners World Series Odds|
Team | BetMGM |
|---|---|
| Mariners | +2500 Bet |
|
Team | BetMGM |
|---|---|
| Guardians | +2800 Bet |
Seattle Mariners & Cleveland Guardians 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| x - Cleveland Guardians | 92 | 69 | 0.571 | +5.5 | 50-30 | 42-39 | 708 | 621 | +87 | L2 | 5-5 |
| e - Seattle Mariners | 85 | 77 | 0.525 | +13.0 | 49-32 | 36-45 | 676 | 607 | +69 | W4 | 8-2 |
How to Bet on the Game
Time needed: 4 minutes.
How to Bet on the Seattle Mariners vs Cleveland Guardians 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, June 20th, 2024 at 1:10 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 Seattle Mariners vs Cleveland Guardians Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Seattle Mariners vs Cleveland Guardians 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 June 20, 2024 MLB Games
- Arizona Diamondbacks vs Washington Nationals
- Tampa Bay Rays vs Minnesota Twins
- Houston Astros vs Chicago White Sox
- Los Angeles Dodgers vs Colorado Rockies
- Kansas City Royals vs Oakland Athletics
- Baltimore Orioles vs New York Yankees
- San Francisco Giants vs St. Louis Cardinals
- Milwaukee Brewers vs San Diego Padres