Baseball bats, in the early days of baseball, came in all shapes and sizes. In the 1850’s baseball was an extremely young sport and batters made their own bats and experimented with bats of all varieties (long, short, flat, heavy). They quickly learned that bats with rounded barrels seemed to work the best. Because bats of all shapes and sizes were being used, a rule was made in 1859 that bats could be no larger than 2.5 inches in diameter, although they could be of any length.<\/p>\n\n\n\n
Ten years later in 1869, another rule was added that stated the baseball bat could be no longer than 42 inches in length – the same maximum length allowed today. At this time there was no rule regarding the shape of the bat. In fact, some players sometimes used bats with flat surfaces when bunting.<\/p>\n\n\n\n