March 12, 2015

Red Sox  sign Yoan Moncada

March 30, 2015

Red Sox  place Christian Vazquez on the injured list

Sandy Leon traded from Nationals  to Red Sox 

April 03, 2015

Red Sox  place Brandon Workman on the injured list

Red Sox  place Joe Kelly on the injured list

June 18, 2015

Red Sox  place Heath Hembree on the injured list

June 19, 2015

Red Sox  sign Trevor Kelley

June 21, 2015

Red Sox  sign Logan Allen

Red Sox  sign Nick Duron

June 30, 2015

Red Sox  sign Andrew Benintendi

July 02, 2015

Red Sox  sign Simon Muzziotti

July 14, 2015

Red Sox  sign Travis Lakins

July 20, 2015

Red Sox  designate Sandy Leon for assignment

July 29, 2015

Red Sox  place Mookie Betts on the injured list

August 14, 2015

Red Sox  sign Rich Hill

August 28, 2015

Red Sox  sign Gregory Santos

November 02, 2015

Rich Hill became a free agent

November 13, 2015

December 04, 2015

Red Sox  sign David Price as a free agent

December 07, 2015

December 14, 2015

Red Sox  sign Ryan LaMarre