Moyer will join previous Mariners Hall of Fame inductees Alvin Davis, Jay Buhner, Edgar Martinez, Dan Wilson, Randy Johnson, Ken Griffey Jr., Lou Piniella and Dave Niehaus.
Davis, Buhner, Martinez, Wilson, Griffey and Piniella will all be present at the ceremony, as well as a Friday luncheon honoring Moyer at Safeco Field. Niehaus, who passed away in November 2010, will be represented by his wife, Marilyn. The only member not in attendance will be Johnson, who was just inducted into the National Baseball Hall of Fame and is having his number retired Saturday in a ceremony by the Arizona Diamondbacks.