Originally from Ann Arbor, MI, where he played baseball in the Detroit and Boston farm systems, Sprentall made his mark playing softball for the renowned Clearwater, FL Bombers. Sprentall played for the Bombers from 1954-1965 and was a member of national championship teams in 1954, 1956, 1957 and 1963. Four times he was named an ASA All-American: 1955, 1956, 1957 and 1959. Sprentall batted .304 in the 1955 national and was flawless in the outfield on 11 chances. In 1956, he batted .417 in the national tourney and was again perfect defensively. He earned his third All-American award in 1957,recording 13 putouts and one assist in the national tourney. He batted .316 in the 1959 national to earn his fourth and final All-American award. Sprentall, who started playing softball at 14, weighed 150 pounds and stood 5-feet 10. He had the speed to chase down fly balls and had a good throwing arm. Sprentall passed away on April 18, 2013.