Three of Seattle's professional sports teams are in action today on Saturday, June 21st, 2025⬇️ Mariners and ReignFC out on the road for early matchups today. seattlecascades the lone home team, playing at Interbay #SeattleSports #TridentsUp #WitnessTheReign👑#Scades2025 #SeattleMariners #SeattleReignFC #SeattleCascades