Sem Robberse Stats & Bio | Cardinals Pitcher

About Sem Robberse

Sem Robberse serves as a pitcher for the St. Louis Cardinals, wearing jersey number 61. Born on October 12, 2001, in Zeist, Netherlands, Robberse represents a growing wave of international talent making its mark in Major League Baseball. Standing 6'1" and weighing 185 pounds, he possesses the lean, athletic build characteristic of a modern starting pitcher. Robberse came up through the professional pipeline without a traditional American college baseball path, developing his craft through dedication and natural ability. As one of the few Dutch-born players to reach the major league level, he carries both personal ambition and national pride onto the mound each time he takes the ball for St. Louis. At just 23 years old, Robberse represents an exciting and promising future for the Cardinals organization.

Updated: Feb 25, 2026