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Franchise History

Mariners Set May 2, 2026 Ceremony to Retire Randy Johnson’s No. 51

The honor makes Johnson’s number the fifth retired in franchise history.

Springer’s 7th-Inning Blast Sends Blue Jays Past Mariners to First World Series Since 1993

Ohtani's Three-Homer, 10-Strikeout Showcase Sends Dodgers Back to World Series in NLCS Sweep

Mariners Quiet Blue Jays To Take ALCS Opener 3-1 In Toronto

Brewers Oust Cubs in Game 5 to Reach NLCS Rematch With Dodgers

Ichiro Suits Up for Mariners Scrimmage Before ALDS, Plays Six Innings in Right Field

Raleigh’s 60 Powers Mariners to AL West Title as Judge’s 51st Helps Yankees Draw Level in AL East

Cal Raleigh Hits 58th as Mariners Sweep Astros to Grab AL West Control

Cal Raleigh Passes Mantle, Ties Griffey as Mariners Win 10th Straight

Cal Raleigh Becomes First Catcher With 50 Home Runs in a Season

Mets and Yankees Suffer Parallel Skids, Jeopardizing Wild-Card Bids

Padres, Yankees and Mariners Emerge as MLB Trade Deadline Winners

Surprise Selections, Record Shortstop Haul Highlight 2025 MLB Draft

Guardians Sweep Astros, End 10-Game Losing Streak

Cal Raleigh Ties Griffey’s Pre-All-Star Home Run Record in 6-0 Victory

Diego Seguí, Inaugural Seattle Pilots and Mariners Pitcher, Dies at 87

Mariners to hold dual No. 51 retirements for Ichiro Suzuki and Randy Johnson