Johnny Manziel's last NFL snap was 821 days ago - A timeline of the two years since, and why a return would be unprecedented - ESPN
Johnny Manziel's journey to sobriety could be the NFL's biggest nightmare – New York Daily News
2018: NFL Kickoff Premium Edition by bayareanewsgroup_marketing - Issuu
Johnny Manziel explains how his infamous Vegas trip paved 'self-sabotage road'
Pick Six: Johnny Manziel looked 'out of his depth' on starting debut, says Neil Reynolds, NFL News
New York Giants sweep Dallas Cowboys; NFL Week 14 notes - Sports Illustrated
Usual teams in playoffs: 49 things you need to know
Calaméo - Buckeye Sports Bulletin January 12, 2013
J.J. Watt of Houston Texans talks injury, NFL future, retirement - Sports Illustrated