Troy Tulowitzki - Wikipedia
How Troy Tulowitzki had bigger Yankees impact than you think
The Recorder - 5-time All-Star Tulowitzki retires after leg injuries
New York Yankees news: Troy Tulowitzki announces retirement
Troy Tulowitzki announces retirement after 13 seasons
Hours after MLB retirement, Troy Tulowitzki named assistant baseball coach at Texas
Troy Tulowitzki retires: Former Rockies all-star shortstop steps away after 13 MLB seasons – The Denver Post
Troy Tulowitzki retires: Former Rockies all-star shortstop steps away after 13 MLB seasons – The Denver Post
Troy Tulowitzki announces his retirement from MLB