Get ready for the Diamond Derby & Skills Challenge on Wednesday, March 29! We’re excited to host this brand-new event at T-Mobile Park the day before Opening Day, giving fans the chance to catch the squad workout as they prepare for the start of the season.

  • Watch players and coaches compete in a series of games, including a home run derby, fungo golf, bunt battle and more.
  • Hear from Scott Servais, and other players and coaches, as they talk about their excitement for the 2023 season
  • Enjoy a first look at the expanded Value Menu, featuring a dozen items from $2-4, and our Value Beers and More selection, with a great list of $5-6 beverages.
  • Enjoy a live DJ and giveaways, including autographs, tickets and more.

Buy $10 Tickets

Parking will be available in the Mariners Garage for $10 (drive-up only).


2 p.m. – Season Ticket Member entry at Right Field Gate

2:30 p.m. – General Public Gates

3 p.m. – Players Take the Field and Event Begins
Competitions include home run derby, fungo golf, bunt battle and more!

5 p.m. – Event Concludes