Zahn has taken the hill for 1,849 frames and has 705 K’s so far in his career. His ERA is 3.74 (769 ER’s allowed) and his WHIP is 1.354. He has surrendered 1,978 base hits (9.6 hits per nine innings) with 526 walks. Zahn (111-109 win-loss record in his career) has a FIP of 3.69 while he has faced 7,798 hitters during his time in the majors.