But What Do I Know? . . . Larry Walker, Roy Halladay, Rich Butler, Mike Mussina, Bob Emslie - Cooperstowners in Canada
In Memory of Roy Halladay - VIBE 105
Former Phillies pitcher Roy Halladay was everything a Hall of Famer should be - The Good Phight
Lott: A personal farewell to Roy Halladay, a Blue Jays' legend whose retirement seemed to bring as much joy as his glorious career - The Athletic
Roy Halladay Hall of Fame Moments - Cooperstown Cred
Dime Boxes -- The Low-End Baseball Card Collector's Journey: Top Five: Roy Halladay
Book excerpt: What made Roy Halladay so special, on and off the mound - The Athletic
Ace pitcher Roy Halladay was a Blue Jays fan favourite - The Globe and Mail
The Quintessential Blue Jay Is
Today in Blue Jays History: Roy Halladay's 10 Inning Shutout - Bluebird Banter
Roy Halladay - Wikipedia
On this date in 2010 Roy Halladay threw the 20th perfect game in MLB history. : r/phillies
Top of the 49th: One more dome call
Legendary Blue Jays pitcher Roy Halladay elected to Baseball Hall of Fame