January 18, 2012

Rangers  sign Yu Darvish as a free agent

April 23, 2012

Rangers  release Justin Miller

April 29, 2012

Rangers  sign Justin Miller

May 21, 2012

Rangers  place Neftali Feliz on the injured list

June 07, 2012

Rangers  place Derek Holland on the injured list

Rangers  sign Keone Kela

June 12, 2012

Rangers  sign Nick Williams

Rangers  sign Lewis Brinson

Rangers  sign Joey Gallo

Rangers  sign Collin Wiles

Rangers  sign Connor Sadzeck

June 22, 2012

Rangers  place Mitch Moreland on the injured list

July 31, 2012

Kyle Hendricks traded from Rangers  to Cubs 

December 04, 2012

Rangers  sign Joakim Soria as a free agent

December 09, 2012

Josh Lindblom traded from Phillies  to Rangers