Seattle Mariners vs. San Francisco Giants - Home Opener at T-Mobile Park

T-Mobile Park will host Seattle Mariners vs. San Francisco Giants - Home Opener on Thu, Apr 1, 2021 7:10 pm in Seattle, WA. Select your Seattle Mariners vs. San Francisco Giants - Home Opener tickets above using our secure ticket checkout. Your T-Mobile Park tickets will arrive before the Seattle Mariners vs. San Francisco Giants - Home Opener event on 4/1/2021 7:10PM.