May 21, 2010 at 4:01 PM
Kehrt promoted to Portland; Hammes, Peterson to Salem
![](http://www.soxprospects.com/players/images/kehrt.jeremy.jpg)
To take Kehrt's spot, Zach Hammes was added to the Salem roster from Extended Spring Training. Hammes, a former second-round pick, retired in 2008 after eight seasons in the Dodgers organization, but came out of retirement to sign with Boston during spring training. The 26-year-old righty made two appearances in Triple-A in 2006, but spent all of the two seasons before his temporary retirement with Double-A Jacksonville.
In other news, Salem also received outfielder Bryan Peterson from Extended Spring Training Wednesday. He spent the last two seasons in the Gulf Coast League as well, batting .256 with 2 home runs and 36 RBI over two years. Salem had been playing a man short since Anthony Rizzo's promotion to Portland last week. Finally, the Red Sox released pitcher Devern Hansack. Signed out of the Nicaraguan professional league in 2006, Hansack made 9 major league appearances for the Red Sox over 3 seasons, the last of which came in 2008. He pitched only 1.0 inning for Pawtucket last season before separating his shoulder, an injury he spent the year before his release rehabbing.