Indianapolis Colts quarterback Andrew Luck informed his team over the weekend that he plans to retire from the league.

Luck had yet to make an appearance this preseason due to a lower leg injury, and according to multiple sources, Luck is simply “mentally worn down.”

The 29-year-old Luck was the No. 1 overall pick in the 2012 NFL draft, and recorded more than 23,600 yards and 171 touchdowns over six seasons with the Colts.

Andrew Luck retires: Colts quarterback stuns the NFL with shocking retirement decision at age 29

Via www.cbssports.com
 

Editorial credit: Photo Works / Shutterstock.com