The St. Louis Cardinals have promoted top prospect Thomas Saggese.

The move comes as Brendan Donovan continues to be limited by a foot injury. 

St. Louis acquired Saggese, 22, from the Texas Rangers as part of the five-player trade headlined by Jordan Montgomery in July of last season.

This season, the infielder has hit .253/.313/.438 in 125 games for Triple-A Memphis with 20 home runs, 23 doubles, and nine stolen bases.