SportsSeattle businessesSeattle businesses feeling optimistic about Mariners season after Opening Day crowdsOpening day for the Mariners at T-Mobile Park meant a big showing for businesses in the Stadium District.⬜️Jennifer DowlingFOX13•last Friday at 5:25 AM•https://www.fox13seattle.com/news/businesses-feeling-optimistic-mariners-seasonTopicsSeattle Marinersbusinessesbaseball seasonlocal shopsrevenue boostSeattle hot dogsports teamseconomic impactMariners' successhot dog alleyRead at FOX13ShareCopy link