January 10, 2015

Daniel Robertson traded from Athletics  to Rays 

Rays  sign Asdrubal Cabrera as a free agent

March 27, 2015

Rays  place Alex Colome on the injured list

March 31, 2015

Erasmo Ramirez traded from Mariners  to Rays 

April 05, 2015

Rays  place Drew Smyly on the injured list

Rays  place Matt Moore on the injured list

Rays  place Jake McGee on the injured list

Rays  place Alex Cobb on the injured list

April 08, 2015

Rays  place Burch Smith on the injured list

May 09, 2015

Rays  place Drew Smyly on the injured list

June 09, 2015

Rays  place Jake Odorizzi on the injured list

June 12, 2015

Rays  place Andrew Bellatti on the injured list

June 19, 2015

Rays  sign Jake Cronenworth

June 20, 2015

Rays  sign Ian Gibaut

June 25, 2015

Rays  sign Brandon Lowe

July 02, 2015

Rays  sign Jonathan Aranda

July 07, 2015

Rays  place Steven Souza on the injured list

Rays  designate Preston Guilmet for assignment

July 12, 2015

Rays  place Asdrubal Cabrera on the injured list

July 16, 2015

Rays  sign Nicholas Padilla

August 02, 2015

Rays  place Steven Souza on the injured list

August 20, 2015

Rays  place Jake McGee on the injured list

August 26, 2015

Rays  place Curt Casali on the injured list

November 02, 2015

Asdrubal Cabrera became a free agent

November 05, 2015

Brad Miller traded from Mariners  to Rays 

November 20, 2015

Rays  designate Kirby Yates for assignment

November 25, 2015

Kirby Yates traded from Rays  to Indians