Mariners celebrate Juneteenth with Steelheads jerseys, former players

Seattle Mariners on X: These jerseys 😍 #GoSteelheads

History:  The West Coast Baseball Association was an attempt at a western Negro League competitor, but it only lasted one season. The Seattle entry in the league was actually Abe Saperstein's Harlem Globetrotter baseball team under a new name, that of a local variety of salmon.

Ebbets Field Flannels Seattle Steelheads 1946 Home Jersey

Steelheads' 'Sox' knocked off in the final stretch; fall 4-3 to

Seattle Steelheads will be honored by Mariners on Juneteenth

Juneteenth celebrations: Seattle Mariners honor Negro Leagues

As Mariners playoff drought ends, celebration begins - Sports

MLB and MiLB Teams Plan Throwbacks for Juneteenth

MLB teams and players celebrated Juneteenth with some uniform

Seattle Mariners on X: These jerseys 😍 #GoSteelheads

Salute to the Negro Leagues: A Juneteenth Celebration