Theres at least one person who thinks Johnny Manziel has a legit shot at an NFL comeback -- Hall of Famer Warren Moon. SUBSCRIBE .
The Canadian Football League tells TMZ Sports it has launched an investigation into reports Johnny Manziel had an illegal workout with the Saskatchewan .
Johnny Manziel has officially been invited to join an independent pro football league in April -- a league that already has commitments from ex-NFL stars like .
The Former Heisman Trophy Winner from Texas A&M has announced he is making an NFL comeback attempt. Can he be successful? Where will he go? Where .
