Troy Tulowitzki opens up about his decision to retire
New York Yankees Troy Tulowitzki makes emotional return to baseball
Yankees' SS Troy Tulowitzki announces retirement
Tulowitzki joins Texas staff hours after retirement – The Daily Texan
Former Blue Jays' Troy Tulowitzki retires after leg injuries
Troy Tulowitzki announces his retirement
A lookback at Troy Tulowitzki's career
Troy Tulowitzki retires: Former Rockies all-star shortstop steps away after 13 MLB seasons – The Denver Post
Yankees' Troy Tulowitzki announces retirement - MLB Daily Dish