Manager
Athletics
mlb64–984th in AL WestManager Mark Kotsay
2026 staff
Coaching
Pitching
Hitting
Support
MLB publishes its clubs' staffs but no managerial records, so none are shown here.
mlb64–984th in AL WestManager Mark Kotsay
Manager
MLB publishes its clubs' staffs but no managerial records, so none are shown here.