28. Today J.P. Arencibia of the Toronto Blue Jays became the 28th player in history to hit a home run on his first major league pitch.
Barbara Bush
50 50 % chance
William Howard Taft
William Howard Taft was the first to open the major league baseball season by throwing out the first pitch on April 14, 1910. McKinley threw out the first pitch in a minor league game as governor of Ohio before he was President.
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In general, add aboout 20 mph because you are calculating the different pitching lengths. Little league pitchers throw from 45 feet, major leaguers throw from 60.5 feet. For example, a little league pitcher throwing a 70 mph pitch is equivalent to a major league player throwing about a 90 mph pitch.
The first person to throw a pitch in a major league baseball game was Bobby Mathews of the Fort Wayne Kekiongas against the Cleveland Forest Cities on May 4, 1871. The first batter in a major league game, Deacon White, hit a double. I don't know if it was on the first pitch, though.
in little league it is 60 feet; major leagues are 90 feet
William Howard Taft was the first President to do the honors when he threw a ball from his seat in the stands to the Washington Senator's opening day pitcher, Walter Johnson, on April 14, 1910.
46- knuckle
knuckleball