USA Softball of Seattle Youth Junior Olympic Program

Important Resources

To complete your registration, background check, SafeSport, and ACE, sign in at

2024 12U All American Games

2024 All-American Games
August 8-11, 2024
Oklahoma City, Oklahoma | USA Softball Hall of Fame Complex

Washington Tryout Dates

  • Tryout Date 1: March 29 at 6:00 p.m. at Phil Johnson Ballfields
  • Tryout Date 2: April 20 at 8:00 a.m. at Celebration Park
  • Final Tryout: The final tryout will be at Washington High School in Tacoma on Saturday, May 18, for the approx. 18 players selected by tryout coaches from the first two tryouts. These players combine with 18 Oregon tryout players and will play two games for further evaluation. The final All American team will be selected from the final tryout.
  • Tryout Cost: $50 per player
  • Tryout Form: Prior to tryouts, please scan and email the completed tryout form to Jim Donner at You can also bring the completed form to tryouts.

2024 Youth Fastpitch Day with the Seattle Mariners

USA Softball of Seattle invites youth fastpitch clubs in the Pacific Northwest to join us for the 2024 Youth Fastpitch Day with the Mariners!

Mariners vs. Texas Rangers

  • Sunday, June 16, 2024 at 1:10 p.m.
  • Ticket Prices: $12.00 to $20.00
  • Main level and view level tickets available

Purchase Tickets

Recap: The 2023 Youth Fastpitch Day with the Seattle Mariners

Mariners vs. the Houston Astros on May 6, 2023 at 6:40 p.m.

Representing on-field before the game (left to right): Peyton from Kalama Softball, Sydney from the Spokane Mudhens, Taylor from Absolute Blast, Ava from Seattle Fastpitch Club / Queen Anne Little League, and Harper from Longview Girls Softball

2023 Fastpitch Day Organizations in Attendance

  • Absolute Blast
  • Alderwood Little League
  • Cowlitz Elite Fastpitch
  • Kalama Softball
  • KB Fastpitch
  • Kelso Girls Softball Association
  • Longview Girls Softball
  • Mount Rainier High School Softball
  • Queen Anne Little League
  • Seattle Central Little League
  • Seattle Fastpitch Club
  • Spokane Mudhens
  • Stods Storm
  • Underground Fastpitch
  • Washington Avengers
  • Washington Fastpitch Academy
  • Washington Thunder

Recap: 2022 Youth Fastpitch Day

Sunday, June 19, 2022: USA Softball of Seattle invited youth fastpitch clubs from across the Pacific Northwest to attend Youth Fastpitch Day with the Seattle Mariners. 

  • Over 1,000 tickets sold
  • Players from 18 fastpitch organizations from Washington and Oregon in attendance
  • 5 on-field representatives for pre-game including throwing the first pitch
Pre-game on-field representation from left to right: MJ (Seattle Fastpitch Club), Alexie (Seattle Central Little League), Daphne (Kalama Little League), Abigail (Kitsap Lady Ospreys), and Alex (Sabotage NW)
MJ throwing the first pitch to Alex
USA Softball of Seattle on the big screen

JO Commissioner, USA Softball of Seattle

Audra Jackley