The Seattle Mariners will host the Athletics at 7:10 p.m. PDT on March 27 at T-Mobile Park for their regular-season opener of Major League Baseball's 2025 season .

Mariners great Ichiro Suzuki is scheduled to throw the ceremonial first pitch. The national anthem will be performed by Seattle indie folk band The Head and the Heart, according to the MLB .

While Seattle won't open its regular season until later this month, the Los Angeles Dodgers and Chicago Cubs got things rolling this week in Japan. The Dodgers defeated the Cubs in games Tuesday and Wednesday in Tokyo .

See the full Mariners schedule here .

Where does T-Mobile Park rank among MLB stadiums?

Major League Baseball's stadium landscape looks dramatically different in 2025, with the Tampa Bay Rays (hurricane damage to Tropicana Field) and Athletics (en route to Vegas) temporarily moving into minor-league ballparks.

After their dome's roof was ripped off in October, the Rays will play 2025 home games at George M. Steinbrenner Field in Tampa, the spring training facility of the rival New York Yankees . On the West Coast, the Athletics will play the next three seasons in Sacramento at Sutter Health Park – home of the San Francisco Giants ' Triple-A affiliate – while awaiting their new stadium in Las Vegas, expected to open in 2028.

In addition to the new ballparks on the MLB circuit, two others underwent naming sponsor changes for the new season. The Houston Astros ' home is now called Daikin Park after more than two decades as Minute Maid Park, while the Chicago White Sox dropped a word from Guaranteed Rate Field and now play at Rate Field .

1. PNC Park – Pittsburgh Pirates

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2. Oracle Park – San Francisco Giants

3. Wrigley Field – Chicago Cubs

4. Oriole Park at Camden Yards – Baltimore Orioles

5. Fenway Park – Boston Red Sox

6. Petco Park – San Diego Padres

7. Dodger Stadium – Los Angeles Dodgers

8. Coors Field – Colorado Rockies

9. T-Mobile Park – Seattle Mariners

10. Target Field – Minnesota Twins

11. Citi Field – New York Mets

12. Kauffman Stadium – Kansas City Royals

13. Citizens Bank Park – Philadelphia Phillies

14. Comerica Park – Detroit Tigers

15. Daikin Park – Houston Astros

16. Truist Park – Atlanta Braves

17. Busch Stadium – St. Louis Cardinals

18. LoanDepot Park – Miami Marlins

19. Progressive Field – Cleveland Guardians

20. Yankee Stadium – New York Yankees

21. Rogers Centre – Toronto Blue Jays

22. Globe Life Field – Texas Rangers

23. Angel Stadium – Los Angeles Angels

24. American Family Field – Milwaukee Brewers

25. Nationals Park – Washington Nationals

26. Great American Ball Park – Cincinnati Reds

27. Chase Field – Arizona Diamondbacks

28. Rate Field – Chicago White Sox

TBD – Temporary homes for 2025

Athletics – Sutter Health Park, West Sacramento

Tampa Bay Rays – George M. Steinbrenner Field, Tampa

What's the median ticket price for the Seattle Mariners?

The median ticket price for the Seattle Mariners for the 2025 season is $84, USA TODAY's Bob Nightengale reported, citing ticket app Gametime .