Concussion-compromised Justin Morneau retires

From All-Star to pleasant memory thanks to a concussion or two, Morneau now works in the Twins' front office . . .

From All-Star to pleasant memory thanks to a concussion or two, Morneau now works in the Twins’ front office . . .

Add Justin Morneau to the list of baseball players whose careers have been compromised and then brought to a close due to concussions and their after-effects. The longtime Twins first baseman who made subsequent stops in Pittsburgh, Chicago, and Colorado has retired to take a gig in the Twins’ front office, as a special assistant.