Angels and Mariners lock arms in show of support on Jackie Robinson Day – Orange County Register
Honoring Robinson's Achievement and Carrying On His Legacy - The New York Times
Seattle Mariners players honor Jackie Robinson by wearing the number 42 on their jerseys, as they stand for the national anthem before a baseball game against the Los Angeles Angels in Anaheim
Mariners honored to don Jackie Robinson No. 42
MLB to Celebrate Jackie Robinson Day Friday
The Daily Catch: Apr 17, 2023 - Lookout Landing
Jackie Robinson Day Roundtable. As the world heals from the…, by Mariners PR
Mariners Celebrate Jackie Robinson Day, by Mariners PR
Tim Beckham, Seattle Mariners honor Jackie Robinson
Julio Rodríguez, Scott Servais named finalists for MLB end-of-season awards - Lookout Landing