Seattle Mariners first MLB team to use Negro League jerseys in regular season

Name: Seattle Mariners first MLB team to use Negro League jerseys in regular season
Uploaded: 2026-02-20T02:40:47Z
Description: The Seattle Mariners are the first MLB team to put Negro League jerseys in the regular season rotation. It's just the beginning of an initiative to honor the roots of America's favorite pastime.

The Seattle Mariners are the first MLB team to put Negro League jerseys in the regular season rotation. It's just the beginning of an initiative to honor the roots of America's favorite pastime.

Posted February 19, 2026 6:40pm PST