Twelve years after his ML debut, Heintzelman had sudden success in 1949 (17-10, 3.02) with a NL-high five shutouts and a nine-game winning streak for the Phillies. His son Tom Heintzelman was an infielder for the Cardinals and Giants in the 1970s.
Twelve years after his ML debut, Heintzelman had sudden success in 1949 (17-10, 3.02) with a NL-high five shutouts and a nine-game winning streak for the Phillies. His son Tom Heintzelman was an infielder for the Cardinals and Giants in the 1970s.