OUR TRAINING PROGRAMS
Featured Program
Skills
Sessions
Skill-Specific Training for Committed Athletes
PROFESSIONAL INSTRUCTORS
Instructors who’ve played at the highest levels and dedicate themselves to developing the next generation of baseball athletes.
Trek
Stemp
Affiliate Baseball 
Program Manager
Positions Played: Infield
Alec
Gomez
Gonzaga University 
Lead Baseball Instructor
Positions Played: Pitcher
Hayden
Cox
Shoreline Community College 
Baseball Instructor
Positions Played: Pitcher
Reagan
Teegarden
Virginia Tech
Baseball Instructor
Positions Played: Infield
Scott
Robertson
University of Washington
Baseball Instructor
Positions Played: Pitcher
Tyler
Wingert
Shoreline Community College
Baseball Instructor
Positions Played: Pitcher
JD
Worcester
Santa Clara University
Baseball Instructor
Positions Played: Pitcher
FREQUENTLY ASKED
QUESTIONS
Check here for a quick list of questions that we get asked regularly. If you have any other questions, shoot us an email!
Who can train at the Mariners Training Center?
The Mariners Training Center is open to all youth players and teams. We do offer cage memberships for collegiate athletes—contact us to learn more.
How do I register for programming?
Click here to view all of our programs. Please contact us if you have any additional questions.
Do I need to bring equipment?
Yes—we do have some equipment available as backups, but we recommend bringing your own, fitted to your needs.
Can I wear my cleats?
No, cleats will damage the indoor turf. Please wear turf shoes or sneakers.
Do you offer team training?
Absolutely! Contact us to learn more.
Do you host special events?
Yes. We host birthday parties, corporate events, and other special occasions. Contact us for details.
Mariners Training Center | Redmond - Contact Info
Operating Hours
Monday
3 PM – 8 PM
Tuesday
3 PM – 8 PM
Wednesday
3 PM – 8 PM
Thursday
3 PM – 8 PM
Friday
3 PM – 8 PM
Saturday
9 AM – 5 PM
Sunday
9 AM – 5 PM
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