when did they lower the pitcher's mound
Baseball field A pitcher will push off the rubber with his foot in order to gain velocity toward home plate when pitching. In addition, a higher mound generally favors the pitcher. With the height advantage, the pitcher gains more leverage and can put more downward velocity on the ball, making it more difficult for the batter to strike the ball squarely with the bat. The lowering of the mound in 1969 was intended to "increase the batting" once again, as pitching had become increasingly dominant, reaching its peak the prior year; 1968 is known among baseball historians as "The Year of the Pitcher". This restrictive rule apparently did its job, contributing to the hitting surge of modern baseball.
Origins of baseball The earliest known published[a] rules of baseball in the United States were written in 1845 for a New York City "base ball" club called the Knickerbockers.[28] The purported organizer of the club, Alexander Cartwright, is one person commonly known as "the father of baseball". The rules themselves were written by the two-man Committee on By-Laws, Vice-President William R. Wheaton and Secretary William H. Tucker. One important rule, the 13th, outlawed "soaking" or "plugging", putting a runner out by hitting him with a thrown ball, introducing instead the concept of the tag; this reflected the use of a farther-traveling and potentially injurious hard ball.[b] Another significant rule, the 15th, specified three outs to an inning for the first time instead of "one out, all out" or "all out, all out." The 10th rule prescribed foul lines and foul balls and the 18th forbade runners advancing on a foul, unlike the "Massachusetts game" in which all batted balls were in play. The Knickerbockers also enlarged the diamond well beyond that of town ball, possibly to modern size depending on how "paces" is interpreted.[c]