Blue Jays retire Roy Halladay's No. 32 before Opening Day game vs. Yankees – New York Daily News
Halladay, Roy Baseball Hall of Fame
Phillies retire Halladay's No. 34 in style, complete sweep of Mets – The Morning Call
Yankees' Mariano Rivera, late Odessa resident Roy Halladay headline baseball Hall of Fame class
Roy Halladay, legendary Blue Jays pitcher, killed in small plane crash
Phillies to retire Roy Halladay's No. 34 on perfect game anniversary – The Denver Post
MLB Network - Bryce Harper will wear #3 with the Philadelphia Phillies out of respect for the late Roy Halladay.
Phillies retire jersey of late Hall of Famer Roy Halladay
On This Day: Roy Halladay Retires as a Member of the Blue Jays
Blue Jays retire Roy Halladay's No. 32 before Opening Day game vs. Yankees – New York Daily News
Roy Halladay's perfect game - Wikipedia