The Mariners will play the Cubs on Sunday, June 22nd, 2025. Your timezone's first pitch time is 2:20 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 2025 season continues, the Seattle Mariners possess a 93.67 SportsBetting3.com power ranking. The Chicago Cubs now have a 98.67 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 16-12 record as a visiting team. This standing ranks them 2nd Overall for visiting team wins.
- Home Chicago Cubs - The Chicago Cubs will throw the first pitch possessing a 16-10 home team record. That puts them 5th for home team wins in the Overall MLB standings.
- Runs Scored - Seattle Mariners batters have produced 238 runs, ranking them 11th Overall, with the Chicago Cubs ranking 1st (324) for runs scored.
- Runs Allowed - Seattle Mariners pitchers and fielders have allowed 219 runs, ranking them 16th Overall for runs allowed. Meanwhile, the Chicago Cubs now rank 14th Overall, allowing 231 runs.
- Team Streaks - The Seattle Mariners have lost their last 2 games. Their opponent, the Chicago Cubs have won their last 2 games.
- Team Records - Let's review each team's records. The Seattle Mariners have a 29-23 Overall record (0.0 GB American West Division), with the Chicago Cubs notching a 33-21 Overall standing (0.0 GB National Central Division).
Captain Shady Lines
A broken compass is right at least twice a day.
Avast ye scurvy dogs! The Mariners face the Cubs on Sunday...
The Mariners be on a winning streak, but the Cubs be better...
Make yer bets now, but be warned, the Cubs be fierce...
If the Mariners want to win, they best bring their A-game...
Yarrr, 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 Cubs Odds
| Underdog Chicago Cubs | Favorite Seattle Mariners |
|---|---|
| Over | Under |
|---|---|
| Underdog Chicago Cubs | Favorite Seattle Mariners |
|---|---|
Matchup Odds FAQs
The Seattle Mariners are the -125 moneyline favorite at BetMGM and the Chicago Cubs are the +105 moneyline underdog at BetMGM.
The best over line is 11.5 -102 runs at BetMGM, which means you risk $102 to win $100 betting the over. The best under line is 11.5 -118 runs at BetMGM, and that means you risk $118 to win $100 betting the under.
The Seattle Mariners are -1.5 +130 run line favorites at BetMGM, while the Chicago Cubs are +1.5 -155 run line underdogs at BetMGM.
MLB Odds Example
|
Game |
 BetMGMBet |
|---|---|
Mariners
Cubs
6/22/25 2:20pm EDT | -125+105 |
- Chicago Cubs bettors risk $100 to win $105 at +105 odds. The implied probability for Chicago Cubs is 48.78%.
- Seattle Mariners bettors risk $100 to win $80 at -125 odds. The implied probability for Seattle Mariners is 55.56%.
Seattle Mariners at Chicago Cubs Prop Bets
| BetMGM Bet |
|
|---|---|
Mariners
Cubs
First Team to Score
6/22/25 2:20pm EDT | -200+154Bet |
Mariners
Cubs
Tie
1st Inning Winner
6/22/25 2:20pm EDT | +220+260+105Bet |
Mariners
Cubs
Tie
First 3 Innings Winner
6/22/25 2:20pm EDT | +110+145+400Bet |
Mariners
Cubs
To Extra Innings
6/22/25 2:20pm EDT | Yes +900No -1600Bet |
| BetMGM | |
Mariners
Cubs
1st Team to Score Will Win
6/22/25 2:20pm EDT | Yes -250No +190Bet |
Cubs
Total Runs
SEA at CUB 6/22/25 2:20pm EDT | 5.5 o -1025.5 u -130Bet |
Mariners
Total Runs
SEA at CUB 6/22/25 2:20pm EDT | 5.5 o -1305.5 u +100Bet |
Colin Rea
Strikeouts Thrown
SEA at CUB 6/22/25 2:20pm EDT | 4.5 o +1204.5 u -155Bet |
| BetMGM | |
Logan Gilbert
Strikeouts Thrown
SEA at CUB 6/22/25 2:20pm EDT | 6.5 o +1056.5 u -135Bet |
Seattle Mariners & Chicago Cubs 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 | +3000 Bet |
|
Team | BetMGM |
|---|---|
| Cubs | +1300 Bet |
Seattle Mariners & Chicago Cubs 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chicago Cubs | 33 | 21 | 0.611 | +2.0 | 16-10 | 17-11 | 324 | 231 | +93 | W2 | 8-2 |
| Seattle Mariners | 29 | 23 | 0.558 | +5.0 | 13-11 | 16-12 | 238 | 219 | +19 | L2 | 6-4 |
How to Bet on the Game
Time needed: 4 minutes.
How to Bet on the Seattle Mariners vs Chicago Cubs 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, June 22nd, 2025 at 2:20 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 Chicago Cubs Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Seattle Mariners vs Chicago Cubs 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 22, 2025 MLB Games
- Baltimore Orioles vs New York Yankees - 6/22/25 11:35am EDT
- Detroit Tigers vs Tampa Bay Rays - 6/22/25 12:10pm EDT
- Texas Rangers vs Pittsburgh Pirates - 6/22/25 1:35pm EDT
- Chicago White Sox vs Toronto Blue Jays - 6/22/25 1:37pm EDT
- Atlanta Braves vs Miami Marlins - 6/22/25 1:40pm EDT
- Milwaukee Brewers vs Minnesota Twins - 6/22/25 2:10pm EDT
- Cincinnati Reds vs St. Louis Cardinals - 6/22/25 2:15pm EDT
- Arizona Diamondbacks vs Colorado Rockies - 6/22/25 3:10pm EDT
- Boston Red Sox vs San Francisco Giants - 6/22/25 4:05pm EDT
- Cleveland Guardians vs Oakland Athletics - 6/22/25 4:05pm EDT
- Houston Astros vs Los Angeles Angels - 6/22/25 4:07pm EDT
- Washington Nationals vs Los Angeles Dodgers - 6/22/25 4:10pm EDT
- Kansas City Royals vs San Diego Padres - 6/22/25 4:10pm EDT
- New York Mets vs Philadelphia Phillies - 6/22/25 7:10pm EDT