The Giants have released relief pitcher Ramon Ramirez after signing him earlier this offseason.
He went 3-4 with a 4.24 ERA with the Mets last season.
Ramirez spent all of 2011 and part of 2010 with San Francisco, and was stellar. He recorded a 2.62 ERA in 66 games in 2011 and an 0.67 ERA in 2010.
In other roster moves, infielder Wilson Valdez was also released and minor leaguer Nick Noonan was called back up.