Cubs' Miles Mastrobuoni: Optioned to Iowa

The Cubs optioned Mastrobuoni to Triple-A Iowa on Thursday, Taylor McGregor of Marquee Sports Network reports.

He was able to crack the Opening Day roster with Patrick Wisdom on the injured list before the season began. Mastrobuoni appeared in just eight games and only reached base once on a walk across 13 plate appearances. In a corresponding move, Wisdom was activated from the 10-day injured list.