By OnMilwaukee Staff Writers   Published Jan 20, 2010 at 3:34 PM

The Brewers, sources confirmed Wednesday, have reached agreement to bring left-hander Doug Davis back to Milwauke.

Davis went 9-14 in 34 starts with Arizona last season, posting a 4.12 ERA.

The sides agreed on a one-year deal with a mutual option for 2011. General manager Doug Melvin tried to acquire Davis at the trade deadline last year, but was unable to work out a deal with the Arizona Diamondbacks.

Davis pitched for the Brewers from 2003-06, posting a 37-36 record.