The Mariners will play the Phillies on Wednesday, August 20th, 2025. Your timezone's first pitch time is 1:05 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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Best Mariners at Phillies Odds

**Best Moneyline Betting Odds**
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Moneyline odds are updating, please check back soon.

**Best Total Betting Odds**
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**Best Run Line Betting Odds**
TBD	TBD

Run Line odds are updating, please check back soon.

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MLB Odds and Outcomes Explained
Game	Book

Seattle Mariners at Philadelphia Phillies Prop Bets

MLB Prop Bets
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	Bet
Mariners Phillies 8/20/25 1:05pm EDT	Pending

Seattle Mariners & Philadelphia Phillies 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

No World Series TM Seattle Mariners YR: futures available

Philadelphia Phillies World Series Odds

No World Series TM Philadelphia Phillies YR: futures available

Seattle Mariners & Philadelphia Phillies 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

2025 MLB Regular Season Standings - Seattle Mariners, Philadelphia Phillies
Team	W	L	Pct	GB	Home	Away	RS	RA	Diff	Strk	L10
x - Philadelphia Phillies	96	66	0.593	+1.0	55-26	41-40	778	648	+130	W1	5-5
x - Seattle Mariners	90	72	0.556	+7.0	51-30	39-42	766	694	+72	L3	7-3

How to Bet on the Game

Time needed: 4 minutes.

How to Bet on the Seattle Mariners vs Philadelphia Phillies MLB Game

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 Wednesday, August 20th, 2025 at 1:05 pm EDT, making sure to enter all your personal details correctly. Don't forget to add your bonus code.
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.
Tap to the sportsbook's MLB page, look for the Seattle Mariners vs Philadelphia Phillies Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Seattle Mariners vs Philadelphia Phillies Game.
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.

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Seattle Mariners vs Philadelphia Phillies Odds

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