May 01, 2011

Rockies  sign Joel Payamps

May 31, 2011

Rockies  sign Carlos Estevez

June 19, 2011

Rockies  sign Dan Winkler

July 08, 2011

Rockies  place Charlie Blackmon on the injured list

Rockies  sign Antonio Senzatela

July 09, 2011

Rockies  sign Trevor Story

August 04, 2011

Rockies  sign Dillon Thomas

August 15, 2011

Rockies  sign Tyler Anderson

November 30, 2011

Tyler Chatwood traded from None  to Rockies 

December 08, 2011

DJ LeMahieu traded from Cubs  to Rockies