This story was excerpted from Daniel Kramer’s Mariners Beat newsletter. To read the full newsletter, click here. And ...

The Seattle Mariners will have a chance to add two names to the retired jerseys of Ken Griffey Jr., Edgar Martinez and Jackie Robinson in 2025. The Mariners have an unofficial rule that they won't ...

The baseball world was reeling on Saturday after ... wore a split Athletics-Mariners jersey to acknowledge his history with both teams. Henderson won a World Series with Oakland in 1989 and ...