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Ballpark

T-Mobile Park

Seattle, WA

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About T-Mobile Park

T-Mobile Park opened for the Mariners in 1999 as one of the first ballparks with a retractable roof, built to shield fans from Seattle's rain without fully enclosing the field. Even with the roof closed, the sides of the ballpark remain open to the outside air.

Outfield Dimensions

Left field
331'
Left-center
378'
Center field
401'
Right-center
381'
Right field
326'