August 31, 1909 – A. J. Reach Co. patented the cork-centered baseball. Previously the balls had a hard rubber core to them. It sounds harmless enough, after all the core is buried under a leather cover and inner bindings. The stats tell a different story though.
According to ThisDayinBaseball.com the number of .300 hitters jumped from eight in 1910 to 27 a season later in the American League. The league’s earned run average will go from 2.53 to 3.34. We have heard about the corked bat, but the corked ball may have had an even bigger impact in the game. The modern ball has a core composed of cork and rubber.
To find more great daily sports history make sure to check out the Sports Jersey Dispatch and Pigskin Dispatch.
More From Sports History Network

A Quarterback Duel of a Different Nature (Running in the 70s)
In 1972, the NFL got a chance to see a quarterback duel of a

The Thrilla in Manila: A Grudge Match For Ali and Frazier
‘The Thrilla in Manila’ would be the third time that Muhammed Ali and Joe Frazier

Jimmy Conzelman: The NFL’s Most Unique Coach
How would you like to have this guy for your football coach? He looks

Super Bowl XVIII (Raiders vs. Redskins): An Ultimate Recount of the Game
Today we have Super Bowl XVIII, which was held on January 22, 1984, at

Remembering the 1974 New England Patriots
The NFL is replete with numerous teams over the years who have had good

1972 Munich Summer Games (Memorable For Many Reasons)
The world will always look forward to the Summer Games, but the world will

Fastest Man in Baseball History – Was a Pro Football Player!
Baseball is a timeless game. We love it because the basic rules have changed

What Is The USFL Project Trying To Accomplish?
The USFL was a wildly popular league for many football fans during the mid-1980s.