According to Adam Schefter, he's "mentally worn down" from fighting injuries and "ready to walk away." According to Darren Rovell, he's giving up $58.1 million in future earnings. We knew he wasn't healthy and might not start in Week 1, but I don't think anyone pictured him walking away. I'm not sure if I can remember a more shocking, out of nowhere retirement announcement in the NFL. I suppose he could come back in a year after he mentally and physically resets himself? Meanwhile, Jacoby Brissett is now the starting quarterback of the Colts and the Colts are no longer the favorites to win the AFC South.
BREAKING NEWS: Andrew Luck Retiring from NFL
