There may be a misperception forming around Iván Herrera and his value as the #STLCards DH. The eye test says one thing, but some of the underlying numbers say something else. Herrera’s slash line of .244/.370/.378 with a .748 OPS tells a pretty clear story. He is still getting on base at an excellent rate. His .370 on-base percentage is well above the Major League average, and that is not a small thing. That reflects patience, strike-zone judgment and an ability to avoid giv