Troy Tulowitzki retires: Former Rockies all-star shortstop steps away after 13 MLB seasons – The Denver Post
Blame “heavy” legs for Rockies lineup without Troy Tulowitzki – The Denver Post
Time to Trade Tulo: Why the Rockies Must Move Their All-Star Shortstop
On The Matter Of Troy Tulowitzki's Defense
Troy Tulowitzki trade
Wilson High and Dirtbags icon Troy Tulowitzki is at the crossroads – Orange County Register
Troy Tulowitzki retires from MLB
Sports moments: Imagine the best of Tulo, Roy, Champ and more – The Denver Post
Colorado Rockies 2005 Draft: The drafting of Troy Tulowitzki
Troy Tulowitzki and the Coors Field effect – The Varsity