Stephanie McMahon Q&A:

Perfect games thrown in major league baseball

AP - Sports

Philip Humber, Chicago at Seattle, 4-0, April 21, 2012.
Roy Halladay, Philadelphia at Florida, 1-0, May 29, 2010.
Dallas Braden, Oakland vs. Tampa Bay, 4-0, May 9, 2010.
Mark Buehrle, Chicago (AL) vs. Tampa Bay, 5-0, July 23, 2009.
Randy Johnson, Arizona at Atlanta (NL), 2-0, May 18, 2004.
David Cone, New York (AL) vs. Montreal, 6-0, July 18, 1999.
David Wells, New York (AL) vs. Minnesota, 4-0, May 17, 1998.
Kenny Rogers, Texas vs. California (AL), 4-0, July 28, 1994.
Dennis Martinez, Montreal at Los Angeles (NL), 2-0, July 28, 1991.
Tom Browning, Cincinnati vs. Los Angeles (NL), 1-0, Sept. 16, 1988.
Mike Witt, California at Texas (AL), 1-0, Sept. 30, 1984.
Len Barker, Cleveland vs. Toronto (AL), 3-0, May 15, 1981.
Catfish Hunter, Oakland vs. Minnesota (AL), 4-0, May 8, 1968.
Sandy Koufax, Los Angeles vs. Chicago (NL), 1-0, Sept. 9, 1965.
Jim Bunning, Philadelphia at New York (NL), 6-0, June 21, 1964.
Don Larsen, New York (AL) vs. Brooklyn (NL) in World Series, 2-0, Oct. 8, 1956.
Charles Robertson, Chicago at Detroit (AL), 2-0, April 30, 1922.
Addie Joss, Cleveland vs. Chicago (AL), 1-0, Oct. 2, 1908.
Cy Young, Boston vs. Philadelphia (AL), 3-0, May 5, 1904.

Prior to modern era
John Richmond, Worcester vs. Cleveland (NL), 1-0, June 12, 1880.
John Ward, Providence vs. Buffalo (NL), 5-0, June 17, 1880.