The Mariners will play the Rays on Sunday, September 10th, 2023. 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 - The Seattle Mariners have a 94.67 power ranking. The power ranking for the Tampa Bay Rays is 98.33.
- Visiting Seattle Mariners - The Seattle Mariners have a 40-34 record as a visiting team, ranking them 5th Overall for visiting team wins.
- Home Tampa Bay Rays - The Tampa Bay Rays have a 49-25 record as a home team. They rank 1st for home team wins in the Overall standings.
- Runs Scored - The Seattle Mariners currently stand 10th (679) Overall, with the Tampa Bay Rays ranking 4th (760) for runs scored.
- Runs Allowed - The Seattle Mariners are 27th (578) Overall for runs allowed. The Tampa Bay Rays stand 29th (568) for runs allowed.
- Team Streaks - The Seattle Mariners have lost their last 2 games. Meanwhile, the Tampa Bay Rays have won their last 2 games.
- Team Records - The Seattle Mariners have a 79-63 Overall record (0.5 GB American West Division), with the Tampa Bay Rays possessing a 87-56 Overall standing (4.0 GB American East Division).
Captain Shady Lines
A broken compass is right at least twice a day.

Avast ye! The scurvy Seattle Mariners be settin' sail for a battle on Sunday, September 10th, 2023...
With a measly 79-63 record, those Mariners be scrappin' like landlubbers with a mere 0.556 win percentage... Arrr, they be losin' four out of their last six bouts!
The Tampa Bay Rays, on t'other hand, be a fearsome crew, boastin' an 87-56 record... A 0.608 win percentage, and they be winnin' six out of their last ten clashes...
If ye be lookin' to wager, me hearties, head to SportsBetting3.com and bet on this game... But beware, the odds be stacked against the Mariners! They be needin' more than a parrot on their shoulder to triumph over the mighty Rays... Arrr!
So, me mateys, review the odds below, but don't be puttin' all yer doubloons on the Mariners... For the Tampa Bay Rays be the favorites in this treacherous battle at sea! May the wind be at your back, but don't say I didn't warn ye... Arrr!
Best Mariners at Rays Odds
Underdog Seattle Mariners | Favorite Tampa Bay Rays |
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Over | Under |
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Underdog Seattle Mariners | Favorite Tampa Bay Rays |
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Matchup Odds FAQs
The Tampa Bay Rays are the -137 moneyline favorite at BetRivers and the Seattle Mariners are the +117 moneyline underdog at BetRivers.
The best over line is 8 -115 runs at BetMGM, which means you risk $115 to win $100 betting the over. The best under line is 8.5 -117 runs at BetRivers, and that means you risk $117 to win $100 betting the under.
The Tampa Bay Rays are -1.5 +155 run line favorites at BetRivers, while the Seattle Mariners are +1.5 -175 run line underdogs at BetMGM.
MLB Odds Example
Game |
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Mariners
Rays
9/10/23 1:10pm EDT |
- Seattle Mariners bettors risk $100 to win $117 at +117 odds. The implied probability for Seattle Mariners is 46.08%.
- Tampa Bay Rays bettors risk $100 to win $72.99 at -137 odds. The implied probability for Tampa Bay Rays is 57.81%.
Seattle Mariners at Tampa Bay Rays Prop Bets
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Mariners
Rays
First Team to Score
9/10/23 1:10pm EDT | Bet |
Mariners
Total Runs
SEA at TAM 9/10/23 1:10pm EDT | Bet |
Rays
Total Runs
SEA at TAM 9/10/23 1:10pm EDT | Bet |
Bryce Miller
Strikeouts Thrown
SEA at TAM 9/10/23 1:10pm EDT | Bet |
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Zach Eflin
Strikeouts Thrown
SEA at TAM 9/10/23 1:10pm EDT | Bet |
Mariners
To Score First & Win
SEA at TAM 9/10/23 1:10pm EDT | Bet |
Rays
To Score First & Win
SEA at TAM 9/10/23 1:10pm EDT | Bet |
Seattle Mariners & Tampa Bay Rays 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 | ![]() |
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Mariners |
Team | ![]() |
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Rays |
Seattle Mariners & Tampa Bay Rays 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 |
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z - Tampa Bay Rays | 97 | 63 | 0.606 | +6.0 | 53-28 | 44-35 | 841 | 652 | +189 | L1 | 5-5 |
Seattle Mariners | 87 | 73 | 0.544 | +16.0 | 44-35 | 43-38 | 756 | 653 | +103 | W2 | 5-5 |
How to Bet on the Game
Time needed: 4 minutes.
How to Bet on the Seattle Mariners vs Tampa Bay Rays 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, September 10th, 2023 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 Tampa Bay Rays Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Seattle Mariners vs Tampa Bay Rays 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 10, 2023 MLB Games
Matchup | Date & Time |
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Miami Marlins vs Philadelphia Phillies | 9/10/23 1:07pm EDT |
Chicago White Sox vs Detroit Tigers | 9/10/23 1:10pm EDT |
Pittsburgh Pirates vs Atlanta Braves | 9/10/23 1:35pm EDT |
Los Angeles Dodgers vs Washington Nationals | 9/10/23 1:35pm EDT |
Baltimore Orioles vs Boston Red Sox | 9/10/23 1:35pm EDT |
Milwaukee Brewers vs New York Yankees | 9/10/23 1:35pm EDT |
Kansas City Royals vs Toronto Blue Jays | 9/10/23 1:37pm EDT |
St. Louis Cardinals vs Cincinnati Reds | 9/10/23 1:40pm EDT |
New York Mets vs Minnesota Twins | 9/10/23 2:10pm EDT |
San Diego Padres vs Houston Astros | 9/10/23 2:10pm EDT |
Arizona Diamondbacks vs Chicago Cubs | 9/10/23 2:20pm EDT |
Oakland Athletics vs Texas Rangers | 9/10/23 2:35pm EDT |
Cleveland Guardians vs Los Angeles Angels | 9/10/23 4:07pm EDT |
Colorado Rockies vs San Francisco Giants | 9/10/23 8:10pm EDT |