The St. Louis Cardinals have acquired reliever Steve Cishek from the Miami Marlins.

St. Louis sent Double-A pitcher Kyle Barraclough to the Miami for the right-hander.

Cishek is 2-6 with three saves and a 4.50 ERA this year. The 29-year-old struggled and was sent down to Double-A earlier this season, but had an 0.71 ERA in 13 games since returning to Miami in mid-June.