CALL-UPS: May 2-8, 2017

Photo: Magneuris Sierra (OF, STL)

Contributing writers: Jeremy Deloney (JD), Rob Gordon (RG), Nick Richards (NR) and Matthew St-Germain (MSG)

May 8, 2017

Magneuris Sierra (OF, STL)
Due to a number of minor ailments among Cardinals position players, St. Louis dropped down to High-A to recall the 21-year-old. Sierra was on the 40-man roster prior to the promotion and he likely will return to the minors after a few games. One of their best prospects, the left-handed hitter has a lot of development time ahead of him. His best tools—speed and CF defense—are major league ready, but his bat has a long way to go. Defensively, he is a superior CF with well above average range and a strong, accurate arm. His instincts are also much more polished...

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