What happened: The Seattle Mariners marked Juneteenth with a public message of reflection and commitment to equity. The post asked followers to honor the past, celebrate progress and reaffirm a more equitable future.

Why it matters: Juneteenth marks the day in 1865 when the last enslaved people in Texas learned of their freedom, and it became a federal holiday in 2021. The Mariners join clubs across MLB and other leagues recognizing the holiday as part of broader league-wide observances.

What to watch: Expect continued Juneteenth recognition from teams across MLB and other leagues throughout the day.