Heintzelman (77-98 mark in his career) has earned a 3.93 earned run average and has conceded 9.2 hits per nine innings. He has a strikeout to walk ratio of 0.90 and he has gone up against 6,497 batters during his career. During his pro baseball career, Heintzelman has given up 1,540 base hits while he has tallied 564 punch outs in 1,501 frames. He has allowed 656 ER’s while holding a WHIP of 1.446 and having a FIP of 3.9.
