T-Mobile Park has returned to 100% seating capacity without health restrictions. Proof of vaccination and negative COVID-19 tests will no longer be required for entry into T-Mobile Park. Masks are not required for fully vaccinated individuals but are recommended for non-vaccinated fans.
The health and safety of our fans, employees and players is the Seattle Mariners top priority. We are committed to all necessary actions to ensure that T-Mobile Park meets or exceeds all industry best practices in response to COVID-19.