Troy Tulowitzki announces retirement from MLB through New York Yankees
Former Colorado Rockies star Troy Tulowitzki retires from MLB
The Recorder - 5-time All-Star Tulowitzki retires after leg injuries
Troy Tulowitzki opens up about his decision to retire
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Troy Tulowitzki enjoying teaching the game after MLB playing
Former Rockies SS Troy Tulowitzki announces retirement - Purple Row
Benches empty after Ubaldo Jimenez plunks Troy Tulowitzki - NBC Sports
5-Time All-Star Troy Tulowitzki Announces Retirement - CBS New York
Yankees' Troy Tulowitzki announces retirement from Major League
Troy Tulowitzki retires after leg injuries – The Durango Herald