ST. LOUIS, MO (KTVI) – The St. Louis Cardinals have activated infielder Jhonny Peralta from the 10-day disabled list. He had been battling an upper respiratory condition. Rookie outfielder Magneuris Sierra has been optioned to Double A Springfield.
Peralta, 34, appeared in eight games with the Cardinals to start the season before being placed on the disabled list April 17. He recently played in three games for Triple-A Memphis on an rehabilitation assignment.
Sierra, 21, made his Major League debut on May 7 and hit safely in each of his seven games played for St. Louis.
— Derrick S. Goold (@dgoold) May 19, 2017