These are my pre-draft rookie rankings (which can also be found on Rotoviz.com and playbook.draftkings.com). If they are #Bad or you disagree, feel free to discuss them with me on twitter @DavisMattek. ˇ Quarterbacks 1. Marcus Mariota 2. Jameis Winston 3. Garret Grayson 4. Brett Hundley 5. Connor Halliday 6. Bryce Petty 7. Nick Marshall 8. Cody Fajardo 9. Blake Sims 10. Shane Carden Running Backs 1. Todd Gurley 2. Jay Ajayi 3. Duke Johnson 4. Melvin Gordon 5. David Johnson 6. Jeremy Langford 7.…