2021 MLB Mock Draft: Louisville catcher to Pirates at No. 1; Vandy's Jack Leiter, Kumar Rocker not far behind | CBS Sports Headlines 2021 MLB Mock Draft: Louisville catcher to Pirates at No. 1; Vandy's Jack Leiter, Kumar Rocker not far behind With no clear-cut No. 1 pick, the two … Continue reading 2021 MLB Mock Draft: Louisville catcher to Pirates at No. 1; Vandy's Jack Leiter, Kumar Rocker not far behind