We last saw Brad Penny pitch with the Giants in a relief role at the end of the 2012 season. He was bothered for a few weeks in August into September by a shoulder impingement, which prompted him to take the 2013 season off.

However, he has been throwing and according to Troy Renck, he has been throwing well. Renck suggests the right-hander might make for a good risk-free signing.

Penny, however, is 35 years old, coming off of a year-long break, and hasn’t shown even a competent ability to miss bats since 2011. In 181.2 innings in 2011, Penny struck out just nine percent of batters faced, which was the worst rate among all qualified starters — markedly worse than Carl Pavano‘s 10.7 percent strikeout rate in second-place.