T-Mobile Park updates cover 11,300+ square feet of digital canvas in the outfield for video, replays and more BROOKINGS, S.D., March 25, 2026 (GLOBE NEWSWIRE) -- Continuing to evolve the digital display experience at T-Mobile Park, the Seattle Mariners have turned to Daktronics (NASDAQ: DAKT) of Brookings, South Dakota, to manufacture and install an upgraded outfield video display, now named Mariners Fire TV, totaling more than 11,300 square feet. The size remains squarely in the top 10 in baseball’s major ...