According to the Mariners, it takes 10 to 20 minutes to open or close the retractable roof at T-Mobile Park. There are some rules set by the Mariners and Major League Baseball about when the roof ...

The Seattle Mariners home stadium earned a favorable placement in the list of the best ballparks by USA Today.

In the case of T-Mobile Park, the combo of summer concerts and ... It’ll start growing. We’ll get the roof opened up here today or tomorrow and get some sun on it, and in the next couple ...

Vivian Chung Home to the Seattle Mariners baseball team, this stadium features a retractable roof and accommodates ... the easy-to-navigate layout of T-Mobile Park, highlighting seats that provide ...