Reds' Michael Lorenzen: Back from injured list

Lorenzen (hamstring) was activated from the 10-day injured list Friday, Charlie Goldsmith of The Cincinnati Enquirer reports.

Lorenzen landed on the shelf with a hamstring injury after making his season debut July 17, but he was able to make a quick recovery. The right-hander figures to be a significant bullpen piece for the Reds down the stretch if he can stay healthy.