Relive Roy Halladay's perfect game in book excerpt
Why do errors count against a perfect game if they're not the
Doc: The Life of Roy Halladay: Zolecki, Todd: 9781629377506
Where does Roy Halladay's perfect game rank among all-time regular
What a Week! Including Baseball's 24th Perfect Game!
The best moments of Roy Halladay's incredible career - Sports
Roy Halladay - Wikipedia
Roy Halladay's 2010 Playoff No Hitter
Remembering Roy Halladay's perfect game and playoff-no hitter
Roy Halladay - Wikipedia
Roy Halladay's 2010 Playoff No Hitter
Roy Halladay No-Hitter: 10 Greatest Pitching Performances in MLB