Phillies finally able to retire Roy Halladay's No. 34 on Aug. 8
Blue Jays retire Roy Halladay's No. 32 before Opening Day game vs. Yankees – New York Daily News
As cases for Roy Halladay and Dick Allen point out, baseball's retired numbers are multiplying
Phillies: Teammates sought help for struggling Roy Halladay
Roy Halladay, two time Cy Young winner, dead at 40 after his plane crashed in the Gulf of Mexico – New York Daily News
Phillies to retire Roy Halladay's No. 34 on May anniversary of his perfect game
The art of being perfect. Today, makes the five-year anniversary…, by Joe Posnanski, Joe Blogs
Phillies will retire Roy Halladay's jersey number on 10-year anniversary of perfect game
Phillies to retire Roy Halladay's No. 34
Phillies To Retire Roy Halladay's No. 34 On 10th Anniversary Of Perfect Game
Blue Jays retire Roy Halladay's No. 32 before Opening Day game vs. Yankees – New York Daily News
Roy Halladay, two time Cy Young winner, dead at 40 after his plane crashed in the Gulf of Mexico – New York Daily News