1888 — With a twelve-run lead, Louisville Colonels right-handed pitcher Icebox Chamberlain holds the Kansas City Cowboys scoreless pitching left-handed for the last two innings.
2010 — Dallas Braden pitches the 19th perfect game in major league history as the Oakland A’s defeat the Tampa Bay Rays, owners of the best record and best offense in the majors coming into the game, 4 - 0. Braden’s is the second perfect game in franchise history, following that of Catfish Hunter on May 8, 1968; it also comes less than ten months after Mark Buehrle pitched the last perfecto, also against the Rays, on July 23, 2009.
