Chicago White Sox's Philip Humber throws 21st perfect game in
April 21, 2012: Philip Humber pitches perfect game for White Sox
White Sox RHP Phil Humber throws perfect game
Perfect game: White Sox's Phil Humber throws 21st in MLB history
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Phil Humber's perfect game is a perfect reminder for the White Sox
White Sox P Philip Humber throws perfect game
Phil Humber pitches perfect game, MLB
Philip Humber Throws 21rst Perfect Game In History
Chicago White Sox 4, Seattle 0: Perfection! Phil Humber shuts down
Humber struggles again as White Sox fall - Deseret News
With controversial final out, was Philip Humber's perfect game
203 Philip Humber Perfect Game Photos & High Res Pictures - Getty
Bullpen struggles as White Sox lose 9-1 to Royals - The San Diego
Phil Humber retires - NBC Sports