Terrerobytes: Roy Halladay left memories - South Side Sox
Seven years ago today, Roy Halladay signed a one day contract to retire as a Toronto Blue Jay : r/Torontobluejays
Roy Halladay's son, Braden, pitches perfect inning against the Blue Jays
MLB - The Toronto Blue Jays will retire Roy Halladay's No. 32 on Opening Day, wear commemorative patch for 2018 season.
Toronto Blue Jays to retire Roy Halladay's number 32 on Opening Day - ESPN
Retired Numbers, History
The Blue Jays are retiring Roy Halladay's number on Opening Day
Blue Jays to retire Roy Halladay's No. 32 jersey - The Globe and Mail
Roy Halladay announcing retirement Monday - MLB Daily Dish