Dierker has pitched in 2,333 innings and has accumulated 1,493 strikeouts so far in his MLB career. His earned run average is 3.31 (857 earned runs allowed) and his WHIP is 1.218. He has given up 2,130 hits (8.2 hits per 9 innings) with 711 walks. Dierker (139-123 career record) has earned a FIP of 3.26 and he has faced 9,661 opposing batters in the majors.
