Roy Halladay stays with Toronto at trade deadline - The San Diego Union-Tribune
Roy Halladay No-Hitter: Looking at Doc's Checklist for the Hall of Fame, News, Scores, Highlights, Stats, and Rumors
Philadelphia Phillies on X: Phillies statement on the sudden & tragic passing of Roy Halladay: / X
Roy Halladay's widow calls late pitcher 'true competitor' at Hall of Fame induction
Roy Halladay death: Inside his life after MLB - Sports Illustrated
Today in Blue Jays History: The Roy Halladay Trade - Bluebird Banter
How to Unlock Roy Halladay in MLB the Show 22
Roy Halladay (Robbie Readers): Gagne, Tammy: 9781612280615: : Books
Roy Halladay dead: legendary pitcher perishes in plane crash, The Independent
The Phillies and Roy Halladay Have Lost Their Touch - The New York Times
Sources: Roy Halladay to Philadelphia Phillies, Cliff Lee to Seattle Mariners deal close - ESPN
Remembering Roy Halladay's Perfect Game 10 Years Later
Book excerpt: What made Roy Halladay so special, on and off the mound - The Athletic
Doc: The Life of Roy Halladay perfectly encapsulates the Hall of Famer's legacy
Roy Halladay Pitches Baseball's 20th Perfect Game - The New York Times