Cardinals' Magneuris Sierra: Drives in run in return Friday

Sierra went 1-for-2 with an RBI single and a walk in Friday's 3-2 loss to the Cubs.

The speedy phenom picked up right where he left off before he was sent down to Double-A Springfield on May 19. Sierra has now hit safely in all eight of his major-league games, and although his current stay is expected to end when Jedd Gyorko returns from paternity leave Sunday, the 21-year-old is certainly leaving a lasting impression each time he takes the field with the Cardinals.