What happened: Seattle resurfaced one of the most memorable swings in franchise lore as part of its 50th-season celebration: the day its ace dug in at the plate and connected for a grand slam, a rare feat for a pitcher. The tribute leans on the player nicknamed the King, whose dominance defined a generation of Mariners baseball.

Why it matters: Honoring that moment underscores how Seattle is framing its golden-anniversary year around its most iconic eras and personalities. For a franchise still chasing sustained October success, leaning on its homegrown legends keeps the fan base connected to the brightest chapters of its history.

What to watch: Expect more anniversary tributes and alumni nods as the 50th-season celebration rolls on through the summer.