Baseball History on June 11 from Baseball Almanac

Baseball history on June 11, including every baseball player who was born on June 11, died on June 11, made their debut on June 11, and ended their big league career on June 11, by Baseball Almanac. — www.baseball-almanac.com

The Baseball Almanac website carries a plethora of June 11 events like:
1974 - Mel Stottlemyre makes his 272nd consecutive start, with no relief appearances.
1985 - Von Hayes becomes the first major-league player ever to hit two home runs in the first inning.
1990 - Ageless Nolan Ryan pitches his unprecedented sixth career no-hitter, striking out 14 batters.
1995 - Montreal's Rondell White has six hits, scores five runs, and hits for the cycle in a 13-inning 10-8 win over the Giants.