2010 NLDS Game 1 - Phillies vs. Reds (Roy Halladay's Postseason no-hitter)
The Phillies capped a week in which they pulled off a six-game swing with the Mets atop the NL East
All-star pitcher, Phillies great Roy Halladay dies in plane crash – thereporteronline
Roy Halladay Perfect Game, On May 29, 2010, Roy Halladay was Perfect., By Philadelphia Phillies Highlights
The Phillies capped a week in which they pulled off a six-game swing with the Mets atop the NL East
Roy Halladay and the Top 10 Postseason Moments in Philadelphia Phillies History, News, Scores, Highlights, Stats, and Rumors
On this date in 2010 Roy Halladay threw the 20th perfect game in MLB history. : r/phillies
Philadelphia Phillies: Zack Wheeler honors Roy Halladay with performance
Roy Halladay's perfect game - Wikipedia
Remembering Roy Halladay's Perfect Game 10 Years Later
Roy Halladay's imperfections revealed in book and documentary about his life and death
Roy Halladay's No. 34 jersey will be retired by Phillies on perfect game anniversary - Sports Illustrated
Phillies' Halladay tosses second postseason no-hitter