January 18, 2018

Rangers  sign Curt Casali

January 20, 2018

Rangers  sign Deolis Guerra

February 23, 2018

Rangers  sign Jesse Chavez as a free agent

March 29, 2018

Rangers  place Martin Perez on the injured list

March 31, 2018

Rangers  place Delino DeShields on the injured list

April 10, 2018

Rangers  place Rougned Odor on the injured list

April 13, 2018

Rangers  place Elvis Andrus on the injured list

April 30, 2018

Rangers  place Martin Perez on the injured list

May 02, 2018

Rangers  place Chris Martin on the injured list

May 11, 2018

Rangers  designate Renato Nunez for assignment

May 19, 2018

Rangers  place Matt Moore on the injured list

June 15, 2018

Rangers  place Chris Martin on the injured list

Rangers  place Matt Bush on the injured list

June 17, 2018

Rangers  sign Justin Topa

June 26, 2018

Rangers  place Ronald Guzman on the injured list

July 05, 2018

Rangers  place Chris Martin on the injured list

July 14, 2018

Rangers  place Alex Claudio on the injured list

July 19, 2018

Jesse Chavez traded from Rangers  to Cubs 

July 20, 2018

Rangers  place Nomar Mazara on the injured list

July 31, 2018

Jake Diekman traded from Rangers  to Diamondbacks 

August 04, 2018

Rangers  place Delino DeShields on the injured list

August 05, 2018

Rangers  sign Drew Hutchison as a free agent

August 17, 2018

Rangers  place Delino DeShields on the injured list

August 25, 2018

Rangers  place Hanser Alberto on the injured list

November 02, 2018

Drew Smyly traded from Cubs  to Rangers 

Matt Moore became a free agent

Martin Perez became a free agent

Robinson Chirinos became a free agent

November 20, 2018

Rangers  sign Jeff Mathis as a free agent

November 30, 2018

Adrian Sampson became a free agent

Matt Bush became a free agent

Rangers  sign Jesse Chavez as a free agent

December 11, 2018

Patrick Wisdom traded from Cardinals  to Rangers 

December 13, 2018

Alex Claudio traded from Rangers  to Brewers 

Jordan Romano traded from White Sox  to Rangers 

Chris Ellis traded from Rangers  to Royals 

December 17, 2018

Rangers  sign Matt Bush

December 18, 2018

Rangers  sign Lance Lynn as a free agent

December 21, 2018

Rangers  sign Phillips Valdez

Rangers  sign Miguel Del Pozo