Johnny Manziel says his football career is probably 'in the past' - ESPN
Texans 'On the Clock': Johnny Manziel
Dear ESPN, Johnny Manziel No Longer Plays Football
An Ode to Johnny Manziel, Swag Superhero
Johnny Manziel to play second season in Fan Controlled Football, says traditional pro career 'in my eyes is over' - ESPN
Flem File -- Johnny Manziel joins 2014 Turkey of the Year nominees - ESPN
Johnny Manziel wants chance with XFL's Houston team
Johnny Manziel Makes Big Announcement About Football Career
Ask The Old Guy: Ain't no lie; bye, bye, bye
Report: Johnny Manziel signed more autographs