Jim McMahon contemplated suicide when realised he was getting dementia 'from football'
Former NFL Players Show Why Andrew Luck's Retirement Isn't a Surprise
Jim McMahon says he played with broken neck - Chicago Sun-Times
Former Bears QB Jim McMahon -- Chicago Tribune
Wild Card Scouting Report: So they meet again
3 NFL Players Who Played Through a Broken Neck - The Forkball
Ex Bears QB Jim McMahon opens up about dementia – Macomb Daily
Jim McMahon: Packers are the best organization I played for, Bears are where QBs go to die - NBC Sports
In advance of this Sunday's game, a photo of legendary Vikings QB Jim McMahon : r/minnesotavikings
MCMAHON OF BEARS DOE THING HIS WAY, AND DOES IT ALL - The New York Times