The Washington Athletics Baseball organization has partnered with Mariner's Training Center to provide off-season training.  The A's have the great privilege to have access to top-notch facilities, with 8 locations around the area, with the 2 most used by our organization located in Redmond and Woodinville. The entire organization uses this for all off-season training and conditioning.

The Facility:

Each Center is equipped with thousands of square feet of turf, netting, performance enhancement equipment, configurable training stations and next-generation technology like HitTrax, Rapsodo and Diamond Kinetics.

Please visit for more information: https://marinerstrainingcenter.com/