Jansen has pitched in 876 frames and is sitting with 1,229 punch outs thus far in his career. His earned run average is 2.55 (248 earned runs allowed) and he has a career WHIP of 0.962. He has surrendered 578 base knocks (5.9 hits per 9 innings) and has 265 free passes. Jansen (49-36 mark in his career) has a FIP of 2.51 and he has faced 3,476 hitters during his time in the majors.
