On this Day in Sports History September 21
On this day in 1892, John Clarkson of the Cleveland Spiders won his 300th career game against the Pirates.
On this day in 1934, Paul Dean of the Cardinals threw a no-hitter against the Dodgers.
On this day in 1970, A’s pitcher Vida Blue became the 11th rookie to ever throw a no-hitter.
On this day in 2003, Atlanta Braves righty Greg Maddux became the first pitcher to ever win 15 games in 16 straight season.
On this day in 1970, Monday Night Football made its debut on ABC with the Cleveland Browns defeating the New York Jets, 31-21.